Issued Patents All Time
Showing 176–200 of 207 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4771253 | Operation indicating device for electromagnetic relay | Naruhito Sasaki, Toshiyuki Kasama, Shigeru Tsujimura | 1988-09-13 |
| 4758808 | Impedance element mounted on a pc board | Yoshinori Sasaki, Isao Yokoyama | 1988-07-19 |
| 4710017 | Optical unit holding device for copying machines | Eiji Tsutsui, Arihiro Tsunoda | 1987-12-01 |
| 4689455 | Snap fitted push-button switch actuator assembly | — | 1987-08-25 |
| 4683288 | Polymer and its production | Motoaki Tanaka, Yasuaki Ogawa, Tsutomu Miyagawa | 1987-07-28 |
| 4677191 | Copolymer and method for producing the same | Motoaki Tanaka, Yasuaki Ogawa, Tsutomu Miyagawa | 1987-06-30 |
| 4631949 | Method of loading billet in the indirect extruding press | Masahiro Iwata, Teruhito Shirai | 1986-12-30 |
| 4610490 | Door-operating apparatus for analyzer | Mitsuo Naito | 1986-09-09 |
| 4565675 | Process for treating and recovering pickling waste liquids for stainless steel | Kazuhiro Uchino, Yoshio Nakazato, Minoru Hoshino, Noboru Ishihara | 1986-01-21 |
| 4545292 | Roof ridge ventilation apparatus | Michio Inokawa, Minoru Watanabe, Yoshiteru Miyasaka | 1985-10-08 |
| 4521102 | Copy paper counting method and device for copying apparatus | Minoru Motomura, Kiyoshi Shibata, Yousuke Ohata | 1985-06-04 |
| 4511241 | Copying apparatus | Hideaki Tsudaka, Takaji Washio, Nobuhiko Kozuka, Masahide Iseki, Masami Kai +2 more | 1985-04-16 |
| 4490107 | Method of processing charges in a continuous combustion furnace | Kensaku Kimura | 1984-12-25 |
| 4484734 | Copy paper feeding device for a copying apparatus | Hideaki Tsudaka, Takaji Washio, Nobuhiko Kozuka, Masahide Iseki, Masami Kai +2 more | 1984-11-27 |
| 4478506 | Electrostatic copying apparatus having improved copy sheet transfer arrangement | Yoshitake Miyoshi, Kiyoshi Shibata, Masami Kai, Yousuke Ohata | 1984-10-23 |
| 4450491 | Operation lever mechanism for magnetic tape recording/reproducing apparatus | Satoshi Takagi, Masao Ito | 1984-05-22 |
| 4444557 | Continuous combustion furnace | Kensaku Kimura | 1984-04-24 |
| 4402019 | Magnetic recording/reproducing apparatus | Satoshi Takagi | 1983-08-30 |
| 4395112 | Latent electrostatic image developing device | Nobuhiro Miyakawa, Kiyoshi Shibata, Yosuke Ohata | 1983-07-26 |
| 4386845 | Electrostatic copying apparatus | Yoshitake Miyoshi, Kiyoshi Shibata, Masami Kai, Yousuke Ohata | 1983-06-07 |
| 4386539 | Fixing and heating device for electrostatic copying apparatus | Minoru Motomura, Kiyoshi Shibata | 1983-06-07 |
| 4362502 | Fixing and heating device for electrostatic copying apparatus | Minoru Motomura, Kiyoshi Shibata | 1982-12-07 |
| 4360566 | Curable organopolysiloxane composition for heat fixing rolls | Koji Shimizu, Mitsuo Hamada | 1982-11-23 |
| 4348704 | Magnetic tape recording/reproducing apparatus | Satoshi Takagi | 1982-09-07 |
| 4316719 | Fixing and heating device for electrostatic copying apparatus | Minoru Motomura, Kiyoshi Shibata | 1982-02-23 |