Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5532793 | Paper transport apparatus capable of removing less jammed paper in image forming apparatus | — | 1996-07-02 |
| 5384630 | Pressure roller driver for sheet forwarding apparatus | Yasuo Nakamura, Hideo Ichikawa, Takuji Miyazawa, Takahiko Ryuzaki | 1995-01-24 |
| 5362041 | Sheet registering unit for an image forming apparatus | Takahiko Ryuzaki, Hideo Ichikawa, Yasuo Nakamura, Takuji Miyazawa | 1994-11-08 |
| 5057874 | Paper conveying apparatus | Mikio Miyazaki, Kyoji Kamei, Masahito Takeshita, Tsutomu Furusawa | 1991-10-15 |
| 4961927 | Clear solution containing lysozyme hydrochloride and dipotassium glycyrrhizinate | — | 1990-10-09 |
| 4872881 | Mixtures of water-soluble red and yellow or blue reactive dyes and a method of dyeing cellulosic fibers using such dye mixtures | Takashi Fujita, Toshio Hihara, Riyouichi Sekioka, Noboru Nakamura | 1989-10-10 |
| 4840970 | Aqueous solution containing lipid-soluble pharmaceutical substance | Hiroyuki Ohasi, Toru Takami, Noritoshi Koyama, Katsumi Ida, Kazumi Iijima +1 more | 1989-06-20 |
| 4483873 | Aqueous solution containing ubidecarenone | Hiroyuki Ohashi, Toru Takami, Noritoshi Koyama, Katsumi Ida | 1984-11-20 |
| 4469322 | Paper guide device of electrophotography copying machine | Satoru Komiya | 1984-09-04 |