Issued Patents All Time
Showing 76–86 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D330681 | Radiation clinical thermometer | Shunji Egawa | 1992-11-03 |
| 5148224 | Thin layer coated endless belt of an electrophotographic printing machine | Junzi Shirakawa, Kazuo Uno | 1992-09-15 |
| 5077588 | Multiple wavelength light emitting device | Takuo Takenaka, Yukihiro Yamaguchi | 1991-12-31 |
| 5024533 | Radiation clinical thermometer | Shunji Egawa | 1991-06-18 |
| 4932789 | Radiation clinical thermometer | Shunji Egawa | 1990-06-12 |
| 4905058 | Light-emitting semiconductor device | Shinji Orimo, Takao Takenaka | 1990-02-27 |
| 4821052 | Flash fusing apparatus for reducing occurrence of spots on recording paper | Teruaki Mitsuya, Takao Kumasaka, Shinichi Nishino, Shigetaka Fujiwara | 1989-04-11 |
| 4796561 | Electrophotographic developing device having a shaped doctor board | Yasuo Takano, Hiroyoshi Tokoro, Junji Kobayashi, Toshimitsu Harada, Kensei Hosoya | 1989-01-10 |
| 4783772 | Wristwatch with pressure sensor | Toshio Umemoto, Toshio Hiruta, Hideo Uehara, Kunikazu Mochida | 1988-11-08 |
| 4551182 | Process for producing deep-drawing cold rolled steel sheets and strips | Osamu Akisue, Teruaki Yamada, Shigeru Ueda, Yoshikuni Tokunaga | 1985-11-05 |
| 4504326 | Method for the production of cold rolled steel sheet having super deep drawability | Yoshikuni Tokunaga | 1985-03-12 |