Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12313482 | Sensor system, sensing method, and program | Takeshi Mori, Toshio Yamazaki, Isao Hattori | 2025-05-27 |
| 11428705 | Angular velocity sensor and angular velocity sensor control method | KAZUMA TSUKAMOTO | 2022-08-30 |
| 11211037 | Keyboard apparatus | Ken Takahashi, Kento Ogawa | 2021-12-28 |
| 10345329 | Inertial force sensor | Yoichi NAKAYOSHI, Masaki Nakamura | 2019-07-09 |
| 10311847 | Keyboard apparatus | Shunsuke Ichiki, Ichiro Osuga | 2019-06-04 |
| 8258389 | Keyboard device | — | 2012-09-04 |
| 8243968 | Flat-panel television and audio equipment | — | 2012-08-14 |
| 8158876 | Keyboard apparatus | Mitsuru Kitajima | 2012-04-17 |
| 8035755 | TV broadcast receiver | — | 2011-10-11 |
| 7936349 | Power supply apparatus and flat-screen television set | — | 2011-05-03 |
| 7923619 | Keyboard device | — | 2011-04-12 |
| 7283179 | Liquid crystal television apparatus | — | 2007-10-16 |
| 7151577 | Broadcast receiving system and method, and medium storing a broadcast reception control program | Kazuhiko Yamamoto | 2006-12-19 |
| 6929106 | Multiplate clutch | Takayuki Watanabe, Tomoyuki Miyazaki | 2005-08-16 |
| 6753924 | Oscillation signal processing apparatus, television apparatus and oscillation signal processing control method | Kazuhiko Yamamoto | 2004-06-22 |
| 6739368 | Apparatus and method for producing print | Akira Shirakura | 2004-05-25 |
| 6449067 | Cartridge for hologram-image recording medium and cartridge including braking mechanism | Akira Shirakura | 2002-09-10 |
| 6262819 | Hologram image recording apparatus and method | Akira Shirakura | 2001-07-17 |
| 6262840 | Plano lens, rear-projection type projector screen employing the same, and rear-projection type video display apparatus | Hidetoshi Watanabe, Koji Ashizaki, Takeshi Matsui, Tomotaka Ito, Shunichi Hashimoto | 2001-07-17 |
| 6195185 | Image recording apparatus | Akira Shirakura, Nobuhiro Kihara | 2001-02-27 |
| 6172814 | Plano lens, rear-projection type projector screen employing the same, and rear-projection type video display apparatus | Hidetoshi Watanabe, Koji Ashizaki, Takeshi Matsui, Tomotaka Ito, Shunichi Hashimoto | 2001-01-09 |
| 6170629 | Friction plate | Takayuki Watanabe, Masaki Sakai | 2001-01-09 |
| 5736270 | Battery device | Nobuhiro Fujiwara | 1998-04-07 |
| 5671016 | High voltage discharge circuit for CRT | — | 1997-09-23 |
| 5320876 | Transfer apparatus and method | Yoshikazu Anezaki, Koji Sasaki, Hidetoshi Watanabe | 1994-06-14 |