Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9287506 | Fullerene derivative and photoelectric conversion device using same | Toshinobu Ohno, Yuko Takao, Fukashi Matsumoto, Takatoshi Ito, Toshiyuki Iwai +4 more | 2016-03-15 |
| 9166171 | Methanofullerene derivatives and photoelectric conversion devices using same | Toshinobu Ohno, Yuko Takao, Fukashi Matsumoto, Souichi Uchida, Satoru Ikeda | 2015-10-20 |
| 7160634 | Vinyl polymer and organic electroluminescent device | Yasuhiko Shirota, Yutaka Ohsedo, Kenji Okumoto | 2007-01-09 |
| 7038086 | Vinyl polymer and organic electroluminescent device | Yasuhiko Shirota, Yutaka Ohsedo, Kenji Okumoto | 2006-05-02 |
| 6784318 | Vinyl polymer and organic electroluminescent device | Yasuhiko Shirota, Yutaka Ohsedo, Kenji Okumoto | 2004-08-31 |
| 6164836 | Opto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit, and process for fabricating platform | Yasufumi Yamada, Shinji Mino, Ikuo Ogawa, Hiroshi Terui, Kaoru Yoshino +4 more | 2000-12-26 |
| 6027254 | Opto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit, and process for fabricating platform | Yasufumi Yamada, Shinji Mino, Ikuo Ogawa, Hiroshi Terui, Kaoru Yoshino +4 more | 2000-02-22 |
| 5621837 | Opto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit and process for fabricating platform | Yasufumi Yamada, Shinji Mino, Ikuo Ogawa, Hiroshi Terui, Kaoru Yoshino +4 more | 1997-04-15 |
| 5016563 | Method of manufacturing thin compound oxide film and apparatus for manufacturing thin oxide film | Toshiaki Murakami | 1991-05-21 |
| 4888202 | Method of manufacturing thin compound oxide film and apparatus for manufacturing thin oxide film | Toshiaki Murakami | 1989-12-19 |