Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162469 | Touch screen | Takashi Yokoyama, Kenji Okumura, Kazuhiro Nishikawa | 2018-12-25 |
| 9716455 | Power conversion device and method of controlling the same | Nobuo Itoigawa | 2017-07-25 |
| 9066721 | Gut clamp | Moriatsu Takada, Yoshikazu Kuroda | 2015-06-30 |
| 8274768 | Inverter device | Kenichiro Ueki | 2012-09-25 |
| 7504796 | Inverter device | — | 2009-03-17 |
| 5770300 | Multilayered metallic printed board and molded module | Kenji Okamoto, Yukio Nakajima, Kazuhiko Imamura | 1998-06-23 |
| 5684687 | Driver circuit for inverter | — | 1997-11-04 |
| 5672414 | Multilayered printed board structure | Kenji Okamoto, Yukio Nakajima, Kazuhiko Imamura | 1997-09-30 |
| 5499177 | Inverter device with a circuit for generating pulse width modulation signals | — | 1996-03-12 |
| 5404116 | Circuit for generating pulse width modulation signal | — | 1995-04-04 |