Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680572 | Vacuum pump and magnetic bearing controller with multiple rigidity modes at high and low gains | Yoshimasa Ezawa, Hideo Fukami | 2023-06-20 |
| 11114957 | Vacuum pump and motor controller | — | 2021-09-07 |
| 8700305 | Driving control device | Yasuhisa Hayakawa, Masahiro Kobayashi | 2014-04-15 |
| 8577515 | Vehicle driving assistant and vehicle driving assisting method | Masahiro Kobayashi, Yasuhisa Hayakawa | 2013-11-05 |
| 8364370 | Lane departure prevention system and method | Takeshi Yonezawa | 2013-01-29 |
| 8346437 | Vehicle driving support device and vehicle driving support method | Yasuhisa Hayakawa, Masahiro Kobayashi | 2013-01-01 |
| 8090516 | Lane deviation prevention device and method | Takeshi Yonezawa, Yasuhisa Hayakawa | 2012-01-03 |
| 6885682 | Fiber-laser device and image display using the same | Kazuyoshi Fuse, Masanobu Kimura, Naoki Akamatsu, Toru Sugiyama | 2005-04-26 |