Issued Patents 1989
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870447 | Copying apparatus | Nobutoshi Yoshida, Nobuyuki Miyake, Atsushi Takagi, Takashi Saito, Naoyuki Ohki +3 more | 1989-09-26 |
| 4862219 | Copying apparatus | Nobutoshi Yoshida, Nobuyuki Miyke, Atsushi Takagi, Takashi Saito, Naoyuki Ohki +3 more | 1989-08-29 |
| 4852693 | Lubrication monitoring apparatus for machine | Yoshiaki Nakajima, Yoneji Wada | 1989-08-01 |
| 4821068 | Image forming apparatus | Toshio Honma, Hiroaki Takeda | 1989-04-11 |
| 4808546 | SOI process for forming a thin film transistor using solid phase epitaxy | Masahiro Moniwa, Masanobu Miyao, Shoji Shukuri, Eiichi Murakami, Terunori Warabisako +5 more | 1989-02-28 |
| 4803520 | Electrophotographic apparatus for making superposed images | Masahiro Tomosada, Hiroshi Ogawa, Yoshikuni Tohyama, Hideki Adachi, Naoyuki Ohki | 1989-02-07 |
| 4799218 | Network system | Atsushi Sakagami, Toru Futami, Noriyuki Abe | 1989-01-17 |