Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5179457 | Liquid crystal display device with birefringent film between the substrates of the liquid crystal | Jun-ichi Hirataka, Katsumi Kondo, Yasushi Tomioka, Shuji Imazeki | 1993-01-12 |
| 4908813 | Wavelength multiplexing optical recording apparatus | Masahiro Ojima, Motoyasu Terao, Shuji Imazeki, Yasushi Tomioka | 1990-03-13 |
| 4904569 | Method of forming pattern and projection aligner for carrying out the same | Hiroshi Fukuda, Norio Hasegawa, Toshihiko Tanaka, Toshiei Kurosaki, Saburo Nonogaki +1 more | 1990-02-27 |
| RE33094 | Electrophotographic member with alpha-si layers | Eiichi Maruyama, Sachio Ishioka, Yoshinori Imamura, Hirokazu Matsubara, Yasuharu Shimomoto +1 more | 1989-10-17 |
| 4855951 | Method for erasing recording in a PHB memory | Yasushi Tomioka, Shuji Imazeki, Motoyasu Terao, Masahiro Ojima | 1989-08-08 |
| 4430400 | Method of producing color filters using dehydrating solution | Toshio Nakano, Ken Tsutsui, Akira Sasano, Tadeo Kaneko, Akiya Izumi +1 more | 1984-02-07 |
| 4400707 | Recording medium | Munehisa Mitsuya, Motoyasu Terao, Sakae Ota, Toshimitsu Kaku, Shinkichi Horigome | 1983-08-23 |
| 4395629 | Solid-state color imager and method of manufacturing the same | Akira Sasano, Toshio Nakano, Ken Tsutsui, Michiaki Hashimoto, Tadao Kaneko +2 more | 1983-07-26 |
| 4387987 | Method of producing solid-state color imaging devices | Norio Koike, Akira Sasano, Toshio Nakano, Masakazu Aoki, Iwao Takemoto | 1983-06-14 |
| 4378417 | Electrophotographic member with .alpha.-Si layers | Eiichi Maruyama, Sachio Ishioka, Yoshinori Imamura, Hirokazu Matsubara, Yasuharu Shimomoto +1 more | 1983-03-29 |
| 4357616 | Recording medium | Motoyasu Terao, Shinkichi Horigome, Kazuo Shigematsu, Masahiro Ojima, Yoshinori Miyamura +1 more | 1982-11-02 |
| 4348461 | Recording member | Motoyasu Terao, Shinkichi Horigome, Masahiro Ojima, Kazuo Shigematsu, Keizo Kato +2 more | 1982-09-07 |