Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12082779 | Endoscope holder | Naohisa Yahagi, Norihito Wada, Itsuro Ogawa, Satoru Ogawa, Yuzuru Inoue | 2024-09-10 |
| 11464396 | Endoscope holder | Naohisa Yahagi, Norihito Wada, Itsuro Ogawa, Satoru Ogawa, Yuzuru Inoue | 2022-10-11 |
| 5006422 | Visual magnetic recording medium and method of making the same | Masaaki Sakurai | 1991-04-09 |