Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12160687 | Vehicle control system | — | 2024-12-03 |
| 11892097 | Valve state grasping system using motion sensor fixed to valve stem | Isao NISHIZAWA | 2024-02-06 |
| 11761556 | Valve wear state grasping method and system using valve stem angular velocity | Masahiro Kazama, Isao NISHIZAWA | 2023-09-19 |
| 11750923 | Vehicle control system, vehicle control method, controller, and non-transitory storage medium | Tomoaki Iida, Satoshi Kobayashi | 2023-09-05 |
| 11348562 | Acoustic device and acoustic control program | Tetsuya Nagasawa, Petr Choulik, Kazuhiro Tani, Shinichi Ito | 2022-05-31 |
| 11292488 | Control device and electric vehicle | Yuki Igarashi | 2022-04-05 |
| 10869375 | Vehicle lighting device | — | 2020-12-15 |
| 10259772 | Agents for maintaining undifferentiated state and promoting proliferation of stem cells | Seiji Hasegawa, Yuichi Hasebe, Tsutomu Sakaida | 2019-04-16 |
| 8575839 | Headlamp LED lighting apparatus and vehicle headlamp lighting system | Takashi Ohsawa | 2013-11-05 |
| 8536790 | LED lighting device and head lamp LED lighting device | Takashi Ohsawa | 2013-09-17 |