Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7240413 | Process and device for producing clutch friction plate | Kensuke Oguri, Tsutomu Tsuboi | 2007-07-10 |
| 6903712 | Display device and driving method thereof | — | 2005-06-07 |
| 6379832 | Base tube for fuel cell and material for base tube | Hiroshi Tsukuda, Nagao Hisatome, Yoshiharu Watanabe, Kenichiro Kosaka, Toru Houjyou | 2002-04-30 |
| 6312847 | Base tube for fuel cell | Hiroshi Tsukuda, Kenichiro Kosaka, Nagao Hisatome, Toru Houjyou | 2001-11-06 |
| 6222323 | Driving method of a display device employing electro-light-emitting elements and the same display device | Hideaki Yamashita | 2001-04-24 |
| 6182163 | Control method for distributed type remote I/O control system performing automatic reset of output at start if no detected transmissions in specific period | Junichi Mito | 2001-01-30 |
| 6055400 | Multicolor image forming apparatus | Tetsurou Emukai | 2000-04-25 |
| 5963444 | Control apparatus having remote PLC device and control method for same | Tatsuya Shidara | 1999-10-05 |
| 5963769 | Multicolor image forming apparatus | Tetsurou Emukai, Keiji Sasaki, Noribumi Sato | 1999-10-05 |
| 5822615 | Control method for automatic gathering of status data for distributed type remote I/O control system at start-up | Junichi Mito | 1998-10-13 |
| 5790142 | Ink jet recording apparatus | Shunichi Uchinami, Masaharu Oyama, Shinsuke Sato, Hirokazu Ikeda, Tomoyuki Noguchi | 1998-08-04 |