Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5504604 | Liquid crystal display elements with opposite twist domains aligned in the same direction on one substrate | Ken-Ichi Takatori, Ken Sumiyoshi | 1996-04-02 |
| 5486706 | Quantization functional device utilizing a resonance tunneling effect and method for producing the same | Koichiro Yuki, Kiyoshi Morimoto, Masaaki Niwa, Juro Yasui, Kenji Okada +1 more | 1996-01-23 |
| 5480492 | Method for removing organic or inorganic contaminant from silicon substrate surface | Masaharu Udagawa, Juro Yasui, Masaaki Niwa, Kenji Okada, Kiyoshi Morimoto +1 more | 1996-01-02 |
| 5447999 | Vinyl chloride polymerization with recycle return projecting into gas phase region of reactor | Takuya Ueda, Yoshihiro Shirota, Toshiaki Maruyama, Tadashi Amano | 1995-09-05 |
| 5444267 | Quantum device utilizing the quantum effect | Kenji Okada, Kiyoshi Morimoto, Masaharu Udagawa, Koichiro Yuki, Masaaki Niwa +1 more | 1995-08-22 |
| 5422306 | Method of forming semiconductor hetero interfaces | Masaaki Niwa, Masaharu Udagawa, Juurou Yasui | 1995-06-06 |
| 5405454 | Electrically insulated silicon structure and producing method therefor | Kiyoshi Morimoto, Yasuaki Terui, Masaaki Niwa, Juro Yasui, Kenji Okada +2 more | 1995-04-11 |
| 5347140 | Resonant electron transfer device | Kiyoshi Morimoto, Yasuaki Terui, Atsuo Wada, Kenji Okada, Juro Yasui +1 more | 1994-09-13 |
| 5296719 | Quantum device and fabrication method thereof | Juro Yasui, Yasuaki Terui, Kiyoshi Morimoto, Atsuo Wada, Kenji Okada +4 more | 1994-03-22 |
| 5295008 | Color LCD panel | Eishi Mizobata | 1994-03-15 |
| 5244828 | Method of fabricating a quantum device | Kenji Okada, Yasuaki Terui, Juro Yasui, Masaaki Niwa, Atsuo Wada +1 more | 1993-09-14 |
| 5214291 | Pattern forming method | Kazuhiko Hashimoto, Takahiro Matuso | 1993-05-25 |
| 5122889 | Active matrix liquid crystal display using mim diodes having symmetrical voltage-current characteristics as switching elements | Setsuo Kaneko, Hiroyuki Uchida, Kousaku Ohira | 1992-06-16 |
| 5117298 | Active matrix liquid crystal display with reduced flickers | — | 1992-05-26 |
| 5069534 | Active matrix liquid crystal display with series-connected MIM structures as a switching element | — | 1991-12-03 |
| 4838654 | Liquid crystal display device having display and driver sections on a single board | Tsueno Hamaguchi, Setsuo Kaneko | 1989-06-13 |
| 4807974 | Liquid crystal display having a decoder between a driver and scan electrodes | — | 1989-02-28 |
| 4550982 | All-solid-state display including an organic electrochromic layer with ion donor/acceptor | — | 1985-11-05 |