The patent attorney's office which acts as the contact point for patent application and trademark application to China.
BY International Patent & Trademark Firm
BY International Patent & Trademark Firm paves the road of the intellectual property leading to all over Japan and all over the world from Nihonbashi in Japan.
About Us
BY International Patent & Trademark Firm
Suite 804, LXS Muromachi,
1-10-10 Nihonbashi Muromachi, Chuo-ku, Tokyo
103-0022 Japan
TEL.+81-3-3527-9704
FAX.+81-3-3527-9705
E-mail. info@by-patent.com
Patent Attorneys in Japan
Fumihiko Yagisawa
Patent Attorney
| Career |
・Worked in TORAY Industries, Inc. ・Patent Firm in Japan ・BY International Patent & Trademark Firm, CEO |
|---|---|
| Specialized field | Dispute of a patent, design patent and trademark in Japan, Research of infringement and invalidation, Application in Japan and to the foreign countries, Technology consulting, Foreign intellectual property businesses |
Takeshi Sato
Patent Attorney
First class authorized architect
| Career |
・Worked in construction company A spot management, construction plan, multiplication ・Worked in a Patent Firm Patent application, Reason for Refusal, Invalidation judgment, Lawsuit |
|---|---|
| Specialized field | Building, Amusement machine, Machine, Daily necessities, Plant, Production system, Software, Business patent |
Tomohiko Kogi
Patent Attorney
| Career |
・Worked in a foreign-affiliated vendor (System engineer of communication) ・Worked in a Patent Firm In charge of patents of the foreign-affiliated major IT company Manager in charge of patents of the domestic major amusement machine manufacturer Contracting intellectual property business of Major Internet company |
|---|---|
| Specialized field | Systems, Software, Structure, Technology development Consulting |