Patents per Year
Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10990180 | Tactile presentation device | Fumio Takei, Ayumu Akabane, Naoki Shimizu | 2021-04-27 | |
| 10712854 | Input device | Ayumu Akabane, Fumio Takei | 2020-07-14 | |
| 8939113 | Variable valve timing controller | Masao Kurisu | 2015-01-27 | |
| 8253445 | Output circuit having pre-emphasis function | — | 2012-08-28 | |
| 7744235 | Lighting device and light control member used therefor and image display device using the lighting device and the light control member | Satoko Horikoshi, Ikuo Onishi, Shigeki Kikuyama, Yoshiki Mukoo | 2010-06-29 | |
| 7523945 | Sealing apparatus | — | 2009-04-28 | |
| 7219640 | Variable air induction apparatus | Yoshichika Yamada, Taisuke Murata, Yasutoshi Kameda, Akira Nakawatase | 2007-05-22 | $4,948,000 |
| 7143743 | Valve position controller | Toshiaki Uda, Taisuke Murata, Hiroshi Nakamura | 2006-12-05 | |
| 7007715 | Pressure release valve | Junichi Nakayama, Toshihiro Mukaida, Atsushi Saito, Kazuo Yamashita | 2006-03-07 | |
| 5649710 | Unitized oil seals | — | 1997-07-22 |