Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837412 | Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus utilizing the same | Koichi Suzuki, Kazushige Nakamura, Tetsuro Kanemaru, Kouichi Nakata | 1998-11-17 |
| 5797490 | Holder for a blood collection needle | Tsuguo Fujii, Keizo Matsumura | 1998-08-25 |
| 5756248 | Electrophotographic photosensitive member and apparatus and process cartridge provided with the same | Takakazu Tanaka, Tetsuro Kanemaru, Kouichi Nakata | 1998-05-26 |
| 5729801 | Electrophotographic apparatus and process cartridge | Akio Maruyama, Noboru Kashimura, Kazushige Nakamura, Shoji Amamiya, Hiroyuki Tanaka | 1998-03-17 |
| 5677095 | Electrophotographic photosensitive member | Akio Maruyama, Noriko Ohtani, Shin Nagahara, Hisami Tanaka, Teigo Sakakibara +1 more | 1997-10-14 |
| 5669681 | Mirror securing device | Takayasu Ishikawa, Takashi Kawabe, John R. Whiteford, James White | 1997-09-23 |
| 5616442 | Electrophotographic photosensitive member and electrophotographic apparatus using same | Tetsuro Kanemaru, Akihiro Senoo, Kouichi Nakata | 1997-04-01 |
| 5526066 | Picture display device | — | 1996-06-11 |
| 5510218 | Electrophotographic photosensitive member, process cartridge using same and electrophotographic apparatus | Kouichi Nakata, Akihiro Senoo, Tetsuro Kanemaru | 1996-04-23 |
| 5486439 | Electrophotographic with polycarbonate having charge transporting group | Teigo Sakakibara, Kiyoshi Sakai, Akihiro Senoo | 1996-01-23 |
| 5484673 | Electrophotographic photosensitive member | Akio Maruyama, Noriko Ohtani, Shin Nagahara, Hisami Tanaka, Teigo Sakakibara +1 more | 1996-01-16 |
| 5451323 | Method for recovering and reproducing tinning liquid | Kenichiro Akao, Hajime Ogata, Kazuo Mochizuki, Koji Yamato | 1995-09-19 |
| 5415962 | Electrophotographic photosensitive member, electrophotographic apparatus using same and device unit using same | Tetsuro Kanemaru, Akihiro Senoo, Takakazu Tanaka | 1995-05-16 |
| 5409141 | Two component mixing and delivery system | Hitoshi Futagawa, Koji Ikeda | 1995-04-25 |
| 5380287 | Medical solution delivery system | Hitoshi Futagawa | 1995-01-10 |
| 5378519 | Electroluminescent device | Hajime Miyazaki, Takashi Nakano | 1995-01-03 |
| 5350372 | Solvent container with a connecter for communicating with a drug vial | Koji Ikeda, Hitoshi Futagawa, Minoru Honda, Masanobu Iwasa | 1994-09-27 |
| 5348550 | Drug vessel | Koji Ikeda, Hitoshi Futagawa | 1994-09-20 |
| 5348060 | Drug vessel | Hitoshi Futagawa, Koji Ikeda | 1994-09-20 |
| 5342347 | Drug container and dual container system for fluid therapy employing the same | Koji Ikeda, Hitoshi Futagawa | 1994-08-30 |
| 5342346 | Fluid container | Minoru Honda, Masanobu Iwasa, Tetuzi Miyamoto, Koji Ikeda | 1994-08-30 |
| 5262261 | Photosensitive member for electrophotography | Tetsuro Kanamaru, Akihiro Senoo, Ryoji Yashiro | 1993-11-16 |
| 5246805 | Electrophotographic photosensitive member, and electrophotographic apparatus and facsimile employing the same | Hajime Miyazaki, Yoshio Kashizaki | 1993-09-21 |
| 5227271 | Electrophotographic photosensitive member | Akihiro Senoo, Takakazu Tanaka | 1993-07-13 |
| 5194355 | Electrophotographic photosensitive member | Satomi Ohmura | 1993-03-16 |