Issued Patents All Time
Showing 126–141 of 141 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600202 | Green-emitting phosphor and cathode-ray tube employing it | Yasuo Oguri, Takashi Hase, Yasuhiko Uehara, Hisashi Toyama | 1997-02-04 |
| 5430095 | Rubber composition containing a terminally-functionalized low molecular weight diene polymer | Kazushige Ishiura, Hideo Takamatsu, Atsuhisa Ogawa | 1995-07-04 |
| 5397933 | Laser diode driving circuit having a temperature compensation circuit | — | 1995-03-14 |
| 5366542 | Polishing composition | Taizo Okajima, Kouichi Ootani, Hitoshi Morinaga | 1994-11-22 |
| 5363013 | Phosphor and cathode-ray tube using the same | Hidetsugu Matsukiyo, Teruki Suzuki, Hajime Yamamoto, Yasuhiko Uehara, Yasukazu Morita +5 more | 1994-11-08 |
| 5177401 | Phosphor and cathode-ray tube using the same | Hidetsugu Matsukiyo, Teruki Suzuki, Hajime Yamamoto, Yasuhiko Uehara, Yasukazu Morita +5 more | 1993-01-05 |
| 4987669 | Method of tightening screw | Tatsumi Makimae | 1991-01-29 |
| 4956015 | Polishing composition | Taizo Okajima, Kouichi Ootani | 1990-09-11 |
| 4940488 | Method of smelting reduction of ores containing metal oxides | Takuya Maeda, Keikichi Murakami, Mitsuharu Kishimoto, Kenichi Yajima | 1990-07-10 |
| 4886246 | Metal-making apparatus involving the smelting reduction of metallic oxides | Takuya Maeda, Keikichi Murakami, Mitsuharu Kishimoto, Kenichi Yajima, Yoshihiko Takemura | 1989-12-12 |
| 4858393 | Method of dynamically balancing cylindrical rotors, and device for carrying out the method | — | 1989-08-22 |
| D296988 | Small article packaging case or the like | — | 1988-08-02 |
| 4462793 | Rotary kiln and method of using such a kiln | Takuya Maeda, Mitsuharu Kishimoto, Atsuyoshi Kubotani | 1984-07-31 |
| 4348225 | Batch process and static-bed type apparatus for reducing iron ore | Takuya Maeda, Mitsuharu Kishimoto | 1982-09-07 |
| 4300491 | Control apparatus for glow plugs provided for a diesel engine | Toshizo Hara | 1981-11-17 |
| 4196349 | Clock signal producing device for a card reader | — | 1980-04-01 |