Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11491507 | Sealant discharge nozzle and sealant discharge apparatus | Masayoshi Okamoto, Tadamichi Mawatari, Kensuke Tsuchiya, Naohiro Otsuki, Junji Tsuchiya +1 more | 2022-11-08 |
| 11491559 | End mill | Takuya Ota, Naohiro Otsuki | 2022-11-08 |
| 10968050 | Transfer apparatus and method of operating same | Naohiro Otsuki | 2021-04-06 |