Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11824475 | Motor control device | Kenji Matsuda, Norihisa Imaizumi | 2023-11-21 |
| 9821651 | Fuel tank lid and fuel pump module having the same | Noboru Nagase, Kiyoshi Nagata, Akihiro Konno | 2017-11-21 |
| 8149559 | Piezoelectric actuator driving device and method | Noboru Nagase | 2012-04-03 |
| 8018216 | Power supply voltage booster | — | 2011-09-13 |
| 7812503 | Piezoelectric actuator drive device | Noboru Nagase | 2010-10-12 |
| 7732976 | Piezoelectric actuator drive device | Yasuhiro Fukagawa, Tsutomu Nakamura | 2010-06-08 |
| 6156662 | Fabrication process of a liquid crystal display device with improved yield | Tatsuya Ohori, Tamotsu Wada, Kohji Ohgata, Ken-ichi Yanai | 2000-12-05 |
| 5518940 | Method of manufacturing thin film transistors in a liquid crystal display | Mari Hodate, Norihisa Matsumoto, Kohji Ohgata, Tamotsu Wada, Ken Yanai +4 more | 1996-05-21 |
| 5369512 | Active matrix liquid crystal display with variable compensation capacitor | Kenichi Yanai, Tsutomu Tanaka, Koji Ohgata, Kenichi Oki | 1994-11-29 |