| Electronics | Physics | Mechanics |
| Software | Biotechnology | Chemistry |
| Design | Trademark |
| NAME | MAIN PRACTICE AREAS |
|---|---|
| Tsuyoshi SAKUMA | Domestic patents for domestic clients, opinion, litigation |
| Masashi YANAGIDA | Prosecution of Patents, Designs and Trademarks for domestic and foreign clients, Searches, Opinions on validity and infringement, Litigation |
| Hideaki TAKAHASHI | Domestic patent prosecution for foreign clients and foreign patent application for domestic clients |


