JAPANESE PATENT ATTORNEYS LEAD INVENTIVE FIRM

Site Search
Ryuka Patent Law Firm Home  arrow  About Us  arrow  Japan Patent Firm Leaders

Patent Firm Personalities

Patent Firm Personalities


President Akihiro Ryuka
Patent Attorney

Akihiro Ryuka

Education:

Master of Engineering, Tokyo University (The University of Tokyo)

Bachelor of Engineering, Tohoku University

Experience:

Admitted to stand before all Japanese courts in IP litigations, 2004
Pillsbury Madison & Sutro, LLP (USA) 1995-1998.
U.S. patent bar, 1997. (Not Registered).
Tani & Abe (Japan), 1992-1995.
Japan patent attorney, 1993.
Designed electric circuits of G4 facsimile machines, which use digital communication lines, at Canon Inc., 1987-1992.


Recent Publications:

1. Office Management Focused on Business Succession
Interviewed Article
December 10, 2008 published
Patent, Japan Patent Attorneys Association

2. Patent Visualization (Property Strategies for Electronics/Software Inventions)
November 20, 2008 published
Property Management, Japanese Intellectual Property Association

3. Synchronize responses to world Official Actions for valid patents
Taking Leadership For Protecting And Creating Businesses
IP Profile 2008 Asia Law & Practice

4. Application Strategies for Obtaining a Basic Patent
Intellectual Property Korean Patent Attorney Association

5. How to Obtain Strong Patent 1st-4th
May 20, 2008 published
Patent and Trademark, China Intellectual Property Office

6. A Discussion on a Mistranslation in Chinese and Japanese of a Patent Specification
February 25, 2008 published
2008 Vol. 53 No. 2, A.I.P.P.I.

7. How to Obtain Strong Patents 1st–4th (How to Obtain a 'Strong Patent' with Strategic Themes)
February 11, 2008 published
Nikkei Electronics

8.How to Obtain Strong Patents 3rd (Determining the Direction of an Invention Regarding Prior Arts)
December 31, 2007 published
Nikkei Electronics

9.How to Obtain Strong Patents 2nd (Finding a Solution for an Art Issue)
December 3, 2007 published
Nikkei Electronics

10.How to Obtain Strong Patents 1st (A Change of a Filing Method is the First Step to Obtain a Strong Patent)
November 5, 2007 published
Nikkei Electronics

11.Mutual Understanding through Patent (Create a New Vision)
Interviewed Article
January 1, 2007 published
COMPANYTANK

Member:

Japan Patent Attorney's Association (JPAA), Japan Intellectual Property Association (JIPA),
APPA, LES
Electrical Information and Communication Society


Practice:

Patent Prosecution (Computer Software, Data Communication, Radio Communication,
Semiconductors, Electronics), Design Patents, Trademarks, Licensing, Litigation, and Opinions



Partner Hideya AKASHI
Patent Attorney

Class I Information Technology Engineer
Member of The Institute of Electrical and Electronics Engineers (IEEE)
Member of Information Processing Society of Japan (IPSJ),
Japan Patent Attorney Association 2005
Software Engineer


Hideya AKASHI

Education:

Mr. Hideya Akashi holds a Bachelor’s of Engineering (Information Science) and a Masters of Engineering (Information Science) degree from Kyoto University.




Diplomas/Qualifications (dates):

Master’s degree in Engineering. (Information Science ) 1993


Individual Practice Areas:

Prosecution, Opinion Work and Custom Severance Work of Patents in Japan


Experience:

From 1993 until 2001, Mr. Akashi worked as a multiprocessor R&D researcher for the Central Research Laboratory of Hitachi Ltd. managing logical design of the parallel computer, SR2201, and system design of the Intel Itanium (TM) processor server. His specialty is information technology, focusing on processor and chipset architecture.

With his strength in electronics related inventions, Mr. Akashi handles many inventions related to memory circuits, CPU circuits, timing control circuits, various communication devices, semiconductor testing circuits, operating systems and language processing systems.


Partner Tadayoshi HIGASHIYAMA
Patent Attorney

Japan Patent Attorney Association 2005


Tadayoshi HIGASHIYAMA

Education:

Masters of Science and Engineering, Keio University

Bachelor’s of Science and Engineering, Keio University


Joined Ryuka IP Law Firm in April 2000




Diplomas/Qualifications (dates):

Master’s degree in Science and Engineering, 1994-1998
Bachelor’s degree in Science and Engineering, 1998-2000


Individual Practice Areas:

Prosecution, Opinion Work and Custom Severance Work of Patents in Japan


Experience:

1. Patent application and process

Mr. Higashiyama has handled a variety of patent applications and communicated with the Japanese Patent Office to receive patents for Japanese and overseas companies. His patent processing experience includes the following: image processing, digital cameras, surveillance cameras, X-ray, communication protocol, CDMA, upper-layersapplication software, electronic beam exposure devices, semiconductor-testing devices, and microswitches.


2. Patent visualization

Produced inventions related to surveillance cameras, X-rays, album software, and fuel cells. The Ryuka IP Law Firm launched several new businesses based upon Mr. Higashiyama’s inventions.


3. Legal opinions

Mr. Higashiyama has produced legal opinions, established policies to design around the patent claims of others, and made proposals on patent warning handling.


4. Lawsuits

Acted as a procedural attorney for a lawsuit regarding a judgment cancellation.


5. Communication with overseas patent attorneys

In 2006, Mr. Higashiyama visited and presented the following to nine US patent offices: "Differences of Arguments Against US Non-Obviousness and JP Non-Easiness Office Actions."


Partner Kazutoshi Iiyama
Patent Attorney

Japan Patent Attorney Association 2005


Kazutoshi Iiyama

Education:

Masters of Engineering, Nagoya University
Bachelor’s of Engineering, Nagoya University
Mr. Iiyama’s education emphasis is quantum engineering.




Diplomas/Qualifications (dates):

Master’s degree in Engineering, 1991-1993
Bachelor’s degree in Engineering, 1988-1991


Individual Practice Areas:

Patents, Litigations, Opinion Work


Experience:

(1) From 1993 until 1998, served as a member of the patent department of NGB Corporation.
• Primarily managed foreign patent applications, and process and legal opinion arrangements.
• Provided interpretation for meetings between Japanese applicants and patent agents of other countries as well as for lectures given by the English speaking patent agents.
• Assisted his clients during visits to their U.S. and European patent agents.

(2) From 2000 until present Mr. Iiyama has been working at the Ryuka IP Law Firm.
• Acting as the leader of the First Japan Technology Department.
• Managing domestic patent applications, process and research. Speciallizing in electrical and mechanical engineering, with projects including printers’ paper-feeding mechanisms, display-use polarizing panels and lens sheets, laser communication devices and various parts supplies.
• For the technologies listed above and related business models, he excels at locating the elements that can be regarded as inventions and developing them to the point at which they can be filed as patent applications.


Partner Manabu TAKATA
Patent Attorney

Japan Patent Attorney 2007 (JP)


Manabu TAKATA

Qualifications:

Software Design and Development Engineer

Education:

Bachelor of Engineering, Tokyo Institute of Technology



Diplomas/Qualifications (dates):

Bachelor’s degree in Engineering, 1993-1997


Individual Practice Areas:

Patents


Experience:

1997-2000

Worked at Sharp Corporation as optical designer of backlight system used in TFT-LCD module, mainly backlight system of small-sized LCD devices for use in car navigation systems 2000-Present
At Ryuka, Mr. Takata is engaged in patent application and examination procedures in the technical fields of electrical circuits and control systems, specifically timing circuits, control circuits, measurement circuits and digital signal processing of semiconductor test apparatuses and control technique of fuel cells.


Goichi MORIKAWA
Patent Attorney

Japan Patent Attorney Association 2004


Gouichi MORIKAWA

Education:

Bachelor of Engineering, University of Tokyo
Master of Engineering (specialized in precision engineering), University of Tokyo

Diplomas/Qualifications (dates):

Bachelor’s degree in Engineering, 1992-1996,
Master’s degree in Engineering (specialized in precision
engineering), 1996-1998


Individual Practice Areas:

Patents, Litigations, Opinion Work


Experience:

From 2004 to 2006 Japan Intellectual Property Association the Second Patent Committee (Served as Vice-chairman between 2005 and 2006) Co-writer of the articles, industrial impact of revised utility model law (2005), Provision for tariff laws based on industrial laws (2006), and trends of recent infringement lawsuits (2007) , written in a view of industry and published in Intellectual Property Management Magazines.
From 1998 to July 2008, Mr. Morikawa worked for Canon Inc. as a designer of single-lens reflex cameras and later as a member of the intellectual property department.
While in the intellectual property department, Mr. Morikawa was mainly engaged in discovering new and inventive ideas for digital cameras and camcoders and growing such ideas into patent rights.
Another main responsibility was evaluation of the patent rights of Canon Inc. and competing companies in relation to disputed cases.

Mr. Morikawa’s main technical area of specialty is machinery and control. Specifically, he is extensively experienced in the fields of antivibration control, user interface, and image file management.


General Manager Kenji OHBA
Overseas Technology Department Head
Technical Specialist


Kenji OHBA

Education:

Shibaura Institute of Technology, Bachelor of Science

Experience:

From 1984 until 1999, Mr. Ohba served as a foreign patent engineer at the patent department of the NGB Corporation, handling Japanese patent applications for overseas clients, as well as interim process, legal opinion arrangements, and lawsuit support. During this time Mr. Ohba established connections with many patent law firms in the United States, Europe and Asia. Mr. Ohba established relationships with many firms in Germany, the United Kingdom, China, Korea, Taiwan and Singapore.

Mr. Ohba’s experience in patent technology includes magnetic recording media and its production devices, inkjet printers, laser printers, printer consumable supplies, fiber-optic communications, medical devices (especially endoscopy devices), vehicular lighting systems, vehicular brakes and controllers, satellite communication auction systems, super conducting elements, vehicular audio systems and laser disk devices.
Mr. Ohba attended many face-to-face meetings with U.S. patent examiners together with his clients. He has also participated in the European Patent Office’s hearing for patent objections and judgments.
Mr. Ohba’s U.S. lawsuit case support includes more than 200 days spent for deposition, discovery, and preparation for meetings and supervising interpretation.


Michihiro IZUMI

Chief Telecommunications Engineer
First-degree Radio Engineer
Project Management Professional

Michihiro IZUMI

Education:

Bachelor of Science in Electric Engineering of Department of Technology at Tokyo University (1987),
Master's degree in Electric Engineering at California Institute of Technology (1993)

Experience:

1987- Cannon Inc. Engaged in developments of telephone switching systems, wireless LAN, facsimiles, inkjet MFP, digital televisions, etc. Specialized in digital communication circuits, digital communication protocol, IP telephones, ASIC, ECC, image processing (JPEG), CPU peripheral circuit, and PLL.
2008- Joined RYUKA IP Law Firm.


Stephen Hamon

Attorney at Law (California)

Stephen Hamon

Education:

Juris Doctor, UCLA School of Law (2007)
Bachelor of Arts and Science (Physics and Music), Stanford University (2004)

Bar Admission:

Admitted to the California Bar (2007)

Experience:

Stephen attended Stanford University as an undergraduate, where he received a Bachelor of Arts and Science with majors in Physics and Music. After graduating in 2004, he attended UCLA School of Law, where he received a Juris Doctor, and was admitted to the California Bar in 2007.
In 2008, Stephen joined Ryuka. He is currently engaged in the prosecution of US patent applications, including drafting amendments and remarks in response to US office actions. Stephen also drafts infringement and validity opinions and assists in conducting clearance searches.


Anselm Bensch Schaus

U.S. Liaison

Anselm Bensch Schaus

Education:

Graduated from Oberlin College, Ohio in 2002




Experience:

Worked as an Intern at MIT's Laboratory for Nuclear Science during the winter of 2001.
Began work at a patent firm in Japan in 2006, where I dealt mainly with translating patent specifications concerning imaging apparatuses, information processors, and electronic devices.
Joined RYUKA international patent law firm in 2007, and currently deal mainly with the translation of patents concerning semiconductors, imaging apparatuses, and electronic devices.


Lee Jung hye

Korean Liaison

Lee Jung hye

Education:

Graduated from Hanyang Women's College (Japanese Interpretation), Korea



Experience:

1998 to 2006: Worked for Hansung International Patent and Law Office in Korea Engaged in correspondences with Korean Patent Office and assisted patent application and examination procedures.
2006-2008: Yamanashi Eiwa College in Japan, Department of Humanities.
2008-Present:At Ryuka, Ms. Lee deals with correspondences with the clients in Korea.


Invitation Program

Invitation



Contact Form

Please feel free to contact our law firm and patent attorneys at any time.

* All Fields Are Required
Name*

Email*

Telephone*

Inquiry*