Issued Patents All Time
Showing 151–164 of 164 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5552870 | Developing device for an image forming apparatus | Eisaku Murakami, Kazuhiro Yuasa, Shuichi Endoh, Iwao Matsumae, Yoshiaki Tanaka +6 more | 1996-09-03 |
| 5489747 | Developing device for an image forming apparatus | Eiji Takenaka, Kazuhiro Yuasa, Shuichi Endoh, Iwao Matsumae, Yoshiaki Tanaka +6 more | 1996-02-06 |
| 5486909 | Developing device for an image forming apparatus | Eiji Takenaka, Kazuhiro Yuasa, Shuichi Endoh, Iwao Matsumae, Yoshiaki Tanaka +6 more | 1996-01-23 |
| 5482265 | Sheet feeder for an image forming apparatus | Yasushi Nakazato, Hiroyuki Shibaki, Tetsuo Yamanaka | 1996-01-09 |
| 5428961 | Micromachines | Takahisa Sakakibara, Hiroaki Izu, Seiichi Kiyama, Hitoshi Hirano, Keiichi Kuramoto +8 more | 1995-07-04 |
| 5413959 | Method of modifying transparent conductive oxide film including method of manufacturing photovoltaic device | Yasuaki Yamamoto, Wataru Shinohara, Seiichi Kiyama | 1995-05-09 |
| 5215820 | Metal-electroconductive polymer composite fine particles and method for preparing same | Kensuke Kamada | 1993-06-01 |
| 5154740 | Membranous gas separator | Akira Motonaga, Kensuke Kamada, Jun Kamo | 1992-10-13 |
| 5068746 | Image processing apparatus | Hidefumi Ohsawa, Akihiro Katayama, Izuru Sunohara, Masahiko Yoshimoto | 1991-11-26 |
| 5045357 | Process for preparing a membranous gas separator | Akira Motonaga, Kensuke Kamada, Jun Kamo | 1991-09-03 |
| 4981525 | Photovoltaic device | Seiichi Kiyama, Yutaka Hirono | 1991-01-01 |
| 4878125 | Method and apparatus for image processing with fed-back error correction | Akihiro Katayama, Hidefumi Ohsawa, Izuru Sunohara, Masahiko Yoshimoto | 1989-10-31 |
| 4876610 | Image processing apparatus with binarization-error dispersal | Hidefumi Ohsawa, Akihiro Katayama, Izuru Sunohara, Masahiko Yoshimoto | 1989-10-24 |
| 4875063 | Electrostatic recording apparatus | Hiroyuki Idenawa, Hideaki Mochimaru, Hajime Kanda, Nobuhiro Makita, Yoshiaki Tanaka +12 more | 1989-10-17 |