Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6504588 | Reflection-type color liquid crystal display device having absorbing member containing fluorescent material | — | 2003-01-07 |
| 6417903 | Liquid crystal display device | — | 2002-07-09 |
| 6414910 | Timepiece | Kazuhiko Yoshikawa | 2002-07-02 |
| 6297864 | Liquid crystal display | Masafumi Ide, Takashi Akiyama | 2001-10-02 |
| 6295108 | Liquid crystal display device | — | 2001-09-25 |
| 6188379 | Color display system and method of driving the same | — | 2001-02-13 |
| 6169708 | Timepiece | Masafumi Ide, Takashi Akiyama | 2001-01-02 |
| 6169589 | Color liquid crystal display | — | 2001-01-02 |
| 6151004 | Color display system | — | 2000-11-21 |
| 6141070 | Normally black liquid crystal display with twisted compensator and . .DELTAnd of 1500-1800 nm | — | 2000-10-31 |
| 6124916 | In plane LCD with an electrically conductive bead connecting the counter electrode on a first substrate to a third electrode on a second substrate | Kyoko Tsukada | 2000-09-26 |
| 6067136 | Birefringence-type color liquid crystal display device | Tooru Yamaguchi | 2000-05-23 |
| 5870222 | Movable objective lens type optical microscope having stationary stage and specimen moving stage | Soji Yamamoto, Itaru Endo | 1999-02-09 |
| 5777783 | Microscope | Itaru Endou, Yoshihiro Kawano, Kazuo Kajitani | 1998-07-07 |
| 5748465 | Method of processing data in numerically controlled drive unit | — | 1998-05-05 |
| 5708827 | Spread sheet calculation method and apparatus by extracting an area to be updated by a calculation formula | Tadashi Yamamitsu, Tetsuya Kondo | 1998-01-13 |
| 5525838 | Semiconductor device with flow preventing member | — | 1996-06-11 |
| 4824898 | Shaped article of a tetrafluoroethylene polymer | Masayuki Sukigara, Hiroshi Kataoka | 1989-04-25 |