Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6222314 | Organic electoluminescent device with inorganic insulating hole injecting layer | Michio Arai, Etsuo Mitsuhashi | 2001-04-24 |
| 6208076 | Organic electroluminescent device with silicone oxide and/or germanium oxide insulative layer | Michio Arai, Etsuo Mitsuhashi | 2001-03-27 |
| 6200695 | Organic electroluminescent device | Michio Arai, Etsuo Mitsuhashi | 2001-03-13 |
| 6198219 | Organic electroluminescent device | Michio Arai, Etsuo Mitsuhashi | 2001-03-06 |
| 6172458 | Organic electroluminescent device with electrode of aluminum-lithium alloy | Kenji Nakaya, Masami Mori, Kazutoshi Ohisa, Michio Arai | 2001-01-09 |
| 6118212 | Organic electroluminescent light emitting devices | Kenji Nakaya, Masami Mori, Kazutoshi Ohisa, Michio Arai | 2000-09-12 |
| 5821560 | Thin film transistor for controlling a device such as a liquid crystal cell or electroluminescent element | Michio Arai, Kazushi Sugiura, Ichiro Takayama, Yukio Yamauchi, Mitsufumi Codama +1 more | 1998-10-13 |
| 5767529 | Thin-film transistor having a plurality of island-like regions | Michio Arai | 1998-06-16 |
| 5743967 | Low pressure CVD apparatus | Michio Arai | 1998-04-28 |
| 5591988 | Solid state imaging device with low trap density | Michio Arai, Takashi Inushima, Mitsufumi Codama, Kazushi Sugiura, Ichiro Takayama +2 more | 1997-01-07 |
| 5574293 | Solid state imaging device using disilane | Michio Arai, Takashi Inushima, Mitsufumi Codama, Kazushi Sugiura, Ichiro Takayama +2 more | 1996-11-12 |
| 5565691 | Thin film semiconductor system | Michio Arai | 1996-10-15 |