Member -Mutsuki-Partners, IP FIRM

Patent Attorney
-Ph.D. in Eng.
-Professional Eng.(Metallic Mater.)
TANAKA/ YASUHIKO
[OFFICE] Tokyo
[Department]Patent
[Technical field] Materials, Machine, Measurement, Optical, etc.

[Career]
Born in 1967
The Japan Steel Works, Ltd. (1993-1997)
Associate and Patent engineer in Fujimura Patent Bureau(1997-2006)
Co-Foundor of Mutsuki Pat.(2010-)
- Registered to JPAA (2004)

[Education]
Ph.D and MS in Material Sci. and Eng./ Tokyo Tech
BS in Metallurgical Eng./ Tokyo Tech

Patent Attorney
HASHIDATE/ SHIGERU
[OFFICE] Tokyo/Niigata
[Department]Patent/Trademark/Design
[Technical field] Electric, Physic, Software, etc.

[Career]
Born in 1972
Nippon Seiki Co., Ltd. (1997-1998)
Associate and Patent engineer in Amagai Associates and TMI Associates(1998-2009)
Co-Foundor of Mutsuki Pat.(2010-)
- Registered to JPAA (2006)

[Education]
MS and BS in Electronic Equipment and Eng./ Nagaoka University of Technology

Patent Attorney
YAMANO/ MIKA
[OFFICE] Tokyo
[Department] Trademark

[Career]
Associate and Staff in Law Firm and Patent Agency(2000-2016)
Associate in Mutsuki Pat.(2016-)
- Registered to JPAA (2010)

[Education]
Faculty of Law/ Keio Univ.

Patent Attorney
-Ph.D. in Eng.
ARAI/ NOBUAKI
[OFFICE]Tokyo
[Department]Patent/Trademark

[Career]
Born in 1954
Visiting professor in Institute of Technologists
Foundor of Arai Pat.
Business partnership to Mutsuki Pat.(2021-)
- Registered to JPAA (1993)

[Education]
-BS in Electronical Eng./ Sibaura Institute of Technology
-Ph.D and MS in Applied Sci./ Tokyo University of Agriculture and Technology

Patent Attorney
*Qualified as Litigation Patent Attorney
IZUMI/ JUNICHI
[OFFICE]Yokohama
[Department]Patent/Trademark
[Technical field] Electric, etc.

[Career]
Director of IP Section in major lighting technology company
Foundor of Izumi Pat.
Business partnership to Mutsuki Pat.(2016-)
- Registered to JPAA (1991)

Patent Attorney
*Qualified as Litigation Patent Attorney
-Registered Management Consultant（RMC）
MORI/ TOSHIHARU
[OFFICE]Shizuoka
[Department]Patent/Trademark
[Technical field] Chemistry

[Career]
Maxell, Ltd. and TSUMURA & CO. Associate and Patent engineer in Patent Agents
Foundor of Mori Pat.
Business partnership to Mutsuki Pat.(2016-)
- Registered to JPAA (2004)

[Education]
MS and BS in Chemistry/ Tokyo University of Science

Judicial Scrivener

TAKEUCHI/ TSUBASA
[OFFICE] Tokyo
[Department] Shiho-shoshi (Solicitor)

[Career]
Born in 1981
Associate in Shiho-shoshi Firm
- Registered to Tokyo Shiho-shoshi Lawyer's Association (No.6098) [Education]
Faculty of Law/ Meiji University

Judicial Scrivener

YAMAGUCHI/ TAKEHIKO
[OFFICE] Tokyo
[Department] Shiho-shoshi (Solicitor)

[Career]
Born in 1980
Associate in Shiho-shoshi Firm
- Registered to Tokyo Shiho-shoshi Lawyer's Association (No.7299) [Education]
Faculty of Law/ Keio University