Issued Patents All Time
Showing 1–25 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263731 | Control device for vehicle | Yoshitaka Niimi | 2025-04-01 |
| 11158034 | Image inspection device, image inspection method, and image inspection device component | Seiji Morino, Makoto Suzuki | 2021-10-26 |
| 9539923 | Headrest and vehicle seat provided therewith, and method of manufacturing headrest | Kouichiro Haga | 2017-01-10 |
| 9387784 | Headrest and vehicle seat provided therewith | Kouichiro Haga | 2016-07-12 |
| 9248767 | Vehicle seat | — | 2016-02-02 |
| 8864228 | Vehicle seat | Keisuke Ishizaki | 2014-10-21 |
| 8833849 | Vehicle seat | Keisuke Ishizaki | 2014-09-16 |
| 8814271 | Vehicle seat | Yuji Yamada, Keisuke Ishizaki | 2014-08-26 |
| 8646741 | Vehicle seat | Keisuke Ishizaki | 2014-02-11 |
| 8562072 | Vehicular seat | Keisuke Ishizaki | 2013-10-22 |
| 8310606 | Display device | Katsuhiko Itamasu, Koji Kishimoto, Koji Shinohe, Hitoshi Hirakawa, Kenji Awamoto | 2012-11-13 |
| 8308236 | Vehicular seat | Keisuke Ishizaki | 2012-11-13 |
| 8207911 | Display device | Hitoshi Hirakawa, Kenji Awamoto | 2012-06-26 |
| 7902735 | Gas discharge tube, and display device having gas discharge tube arrays | Bingang Guo, Hitoshi Hirakawa, Yosuke Yamazaki, Kenji Awamoto | 2011-03-08 |
| 7880374 | Display device including gas discharge tubes sandwiched between a front support member and rear support members | Akira Tokai, Hitoshi Hirakawa, Yosuke Yamazaki, Koji Shinohe, Kenji Awamoto | 2011-02-01 |
| 7816850 | Display device including gas discharge tubes, and method of manufacturing display device | Hitoshi Hirakawa, Kenji Awamoto | 2010-10-19 |
| 7746297 | Gas discharge display method using both surface and opposing discharges separately to emit light in the sustain period | Hitoshi Hirakawa, Kenji Awamoto | 2010-06-29 |
| 7656082 | Color display device | Hitoshi Hirakawa, Kenji Awamoto, Hitoshi Yamada, Akira Tokai | 2010-02-02 |
| 7629733 | Display device having plurality of curved gas discharge tubes | Yosuke Yamazaki, Hitoshi Yamada, Hitoshi Hirakawa, Akira Tokai, Koji Shinohe +1 more | 2009-12-08 |
| 7479736 | Display device with varying phosphor structure | Koji Shinohe, Kenji Awamoto, Hitoshi Yamada, Akira Tokai, Yosuke Yamazaki +1 more | 2009-01-20 |
| 7436375 | Method for driving plasma display panel | Hitoshi Hirakawa, Kenji Awamoto | 2008-10-14 |
| 7423614 | Method for driving plasma display panel | Hitoshi Hirakawa, Kenji Awamoto | 2008-09-09 |
| 7336027 | Plasma tube array and gas discharge tube | Yosuke Yamazaki, Hitoshi Yamada, Hitoshi Hirakawa, Akira Tokai, Koji Shinohe +1 more | 2008-02-26 |
| 7315121 | Arc tube array-type display device and driving method thereof | Hitoshi Hirakawa, Kenji Awamoto | 2008-01-01 |
| 7298086 | Plasma tube array | Koji Shinohe, Kenji Awamoto, Hitoshi Yamada, Akira Tokai, Yosuke Yamazaki +1 more | 2007-11-20 |