Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324566 | Bending operation mechanism for endoscope and endoscope | Motohiko Suzuki, Takuto YOSHINAGA, Tsukasa OTA, Wataru MATSUURA | 2025-06-10 |
| 12318069 | Insertion apparatus and endoscope | Tsukasa OTA, Takuto YOSHINAGA, Wataru MATSUURA, Motohiko Suzuki | 2025-06-03 |
| 12303108 | Endoscope, distal end portion of endoscope, and insertion portion of endoscope | Tsukasa OTA, Takuto YOSHINAGA, Wataru MATSUURA, Motohiko Suzuki | 2025-05-20 |
| 11248625 | Vacuum pump, stator column used therein, and method for manufacturing stator column | Tooru Miwata | 2022-02-15 |
| 11168697 | Vacuum pump, rotating portion included in vacuum pump, and imbalance correction method | Toshiyuki Ooki | 2021-11-09 |
| 10260509 | Vacuum pump | Yoshiyuki Sakaguchi, Tooru Miwata | 2019-04-16 |