Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12233980 | Accelerator position sensor unit and throttle grip apparatus | — | 2025-02-25 |
| 10765806 | Medication mechanism | Toru Mizutani, Takashi Tsuji | 2020-09-08 |
| 10518026 | Drug administration mechanism, method for using drug administration mechanism, and pump unit for drug administration mechanism | Toru Mizutani, Takashi Tsuji | 2019-12-31 |
| 10520163 | Light bundle control member, light emitting device, and illuminating device | Akinobu Seki | 2019-12-31 |
| 10234099 | Light flux controlling member, light emitting device, surface light source device and display apparatus | — | 2019-03-19 |
| 9347382 | Multiple throttle device | Toshinobu Machida | 2016-05-24 |
| 8499741 | Throttle control device | Michihiko Ishikawa, Riki Murasaka | 2013-08-06 |
| 7986894 | Power supply device, fixing device and image forming apparatus | Tomofumi Yamashita, Shoji Totsuka, Nobuyuki Shigeyama, Katsuaki Murata | 2011-07-26 |
| 4862860 | Blow-bye gas return device for internal combustion engines | — | 1989-09-05 |