
Patent Attorney/ Principal, Managing Partner at KONISHI & NAGAOKA IP FIRM CEO at PERFECT TRANSLATION JAPAN, Inc.
Qualification1996 : Admitted as Patent Attorney (Reg. # 10938)
2003 : Additional qualification as IP Litigator

Patent Attorney/Principal, Managing Partner at KONISHI & NAGAOKA IP FIRM Executive Director at PERFECT TRANSLATION JAPAN, Inc.
Qualification
1996 : Admitted as Patent Attorney (Reg. # 10903)
Hitoshi Yashiro
- Patent Attorney/Associate at KONISHI & NAGAOKA IP FIRM
Qualification
2002: Admitted as Patent Attorney (Reg. #12533)
Education/ Professional Experience
- Graduated from Nagaoka University of Technology, BE in mechanical engineering
- Specialized in the preparation and prosecution of domestic and foreign patent applications for twenty eight years
Expertise
- Various machinery including machine tools, construction machines, and consumer products; mechatronics; software engineering; and information and communication technologies
- Drafting patent specifications in Japanese and English Technical translation
- Design
- Trademarks
- Prior Art Search
Mioko Watanabe
- Patent Attorney/Associate at KONISHI & NAGAOKA IP FIRM
Qualification
2013: Admitted as Patent Attorney (Reg. #18887)
Education/ Professional Experience
- Graduated from Keio University, MS in Electrical Engineering
- Worked as an engineer for Ericsson Japan and then worked as an examiner for Japan Patent Office
- Specialized in the preparation and prosecution of domestic and foreign patent application over nine years
Expertise
- Telecommunication, Information processing, and Image processing technologies
- Drafting patent specification in Japanese and English Technical translation
- Prior Art Search
Makoto Yamazaki
- Patent Engineer at KONISHI & NAGAOKA IP FIRM
Education/ Professional Experience
- Graduated from Nihon University, BE in electronic engineering
- Worked as an engineer at SEGA Corporation, the department for developing and designing peripheral equipment of consumer game machines
- With over twenty years experiences, he is specialized in drafting and prosecution of patent applications in a wide range of technologies including electronic and mechanical engineering
Expertise
- IoT, AI, IT, business models, software, networking, communications, control engineering and electronics
Akihiko Umeda
- Patent Attorney/Of Counsel at KONISHI & NAGAOKA IP FIRM
Qualification
1989: Admitted as Patent Attorney (Reg. # 9806)
Education/ Professional Experience
- Graduated from the University of Tokyo (B.Sc. Mechanical Engineering)
- After years experience of foreign trades at Sumitomo Corporation, he spent several years with some Japanese patent firms and was qualified as a Japanese patent attorney. Established his firm in 1992 and after having wide experiences in IP matters relating to patent, trademark, design, copyright and unfair competition; trials/appeals at JPO; IP infringement litigations at court; intellectual assets consulting; and translation (EN/JP), he has joined Konishi & Nagaoka IP Firm in 2024.
Expertise
- Field: Mechanical engineering (automobiles, industrial machinery, robots), electronics (controller, semiconductor devices, sensors, optical devices and apparatus, laser apparatus), medical equipment, daily necessities, sake brewing, biochemical, software (incl. AI related).
