Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7701426 | Display device and method of driving the same | Makoto Yokoyama, Hajime Washio, Yuhichiroh Murakami | 2010-04-20 |
| 7537249 | Latch device and device for controlling opening/closing of door | Mikio Ichinose, Michio Ohashi | 2009-05-26 |
| 7505020 | Display device driving circuit, display device, and driving method of the display device | Seijirou Gyouten, Sachio Tsujino, Hoh Riku | 2009-03-17 |
| 7434853 | Door latch apparatus | Michio Ohashi | 2008-10-14 |
| 6368729 | Tungsten film, method of manufacturing the same, and thin-film heater | Tomoo Ikeda, Yoshimasa Shirai, Hiroshi Ikeda | 2002-04-09 |
| 6306562 | Ink jet head and process for producing the same | Tomoo Ikeda, Yoshimasa Shirai | 2001-10-23 |
| 6280642 | Ink jet head and method of manufacturing same | Tomoo Ikeda, Yoshimasa Shirai | 2001-08-28 |
| 4748445 | Matrix display panel having a diode ring structure as a resistive element | Seigo Togashi, Kanetaka Sekiguchi, Hiroshi Tanabe, Katsumi Aota, Kazuaki Sorimachi | 1988-05-31 |
| 4673253 | Method of making a liquid crystal display with color filters | Hiroshi Tanabe, Seigo Togashi, Kanetaka Sekiguchi, Katsumi Aota, Kazuaki Sorimachi | 1987-06-16 |
| 4655552 | Flat panel display device having on-screen data input function | Seigo Togashi, Katsumi Aota, Hiroshi Tanabe, Kanetaka Sekiguchi, Kazuaki Sorimachi | 1987-04-07 |
| 4610509 | Liquid crystal color display panels | Kazuaki Sorimachi, Hiroshi Tanabe, Katsumi Aota, Kanetaka Sekiguchi, Seigo Togashi | 1986-09-09 |
| 4473481 | Lubricant film for preventing galling of sliding metal surfaces | Toshio Fukutsuka, Kazutoshi Shimogori, Kazuo Fujiwara, Keiichi Wada | 1984-09-25 |
| 4369073 | Method for protecting the inner surface of a copper alloy condenser tube from corrosion | Toshio Fukutsuka, Kazutoshi Shimogori, Kenji Miki | 1983-01-18 |