Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237847 | DWA circuit and DA conversion apparatus | Tatsuya Chubachi | 2025-02-25 |
| 12218617 | Controller for electric motor | Masamichi Nawa | 2025-02-04 |
| 11843332 | Control device and control method for electric motor | Keigo Nomura, Masamichi Nawa | 2023-12-12 |
| 11496104 | Differential amplifier | — | 2022-11-08 |
| 10666278 | DA converter and DA conversion method | Ryuzo Yamamoto, Tatsuya Chubachi | 2020-05-26 |
| 9941270 | Semiconductor device and design method of same | Kazuyuki Nakanishi | 2018-04-10 |
| 9755588 | Signal output circuit | — | 2017-09-05 |
| 9694852 | Vehicle stop control device | — | 2017-07-04 |
| 9676410 | Stop control device of vehicle | — | 2017-06-13 |
| 9479154 | Semiconductor integrated circuit | Masahiro Gion, Shiro Usami | 2016-10-25 |
| 9401602 | Semiconductor integrated circuit device | — | 2016-07-26 |
| 8690184 | Vehicle airbag system | Toshiteru Yoshimura, Tsuyoshi Shimono, Yamehito Tamura, Koji Kuwabara, Masayoshi Ono +2 more | 2014-04-08 |
| 8013362 | Semiconductor integrated circuit and multi-chip module | — | 2011-09-06 |
| 7963551 | Pillar trim for motor vehicle | Ikuko Onishi | 2011-06-21 |
| 7872283 | Semiconductor integrated circuit and multi-chip module | — | 2011-01-18 |
| 7768308 | Level shift circuit | Masato Maede, Naoki Nojiri, Masahiro Gion, Shinji Kinuyama, Shiro Usami | 2010-08-03 |
| 7488995 | Semiconductor integrated circuit device and I/O cell for the same | Shiro Usami | 2009-02-10 |