Issued Patents All Time
Showing 101–122 of 122 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5314538 | Apparatus for manufacturing semiconductor device and method for manufacturing semiconductor device | Noboru Tokumasu, Yuhko Nishimoto | 1994-05-24 |
| 5302209 | Apparatus for manufacturing semiconductor device | Kouichi Ohira, Mitsuo Hirose | 1994-04-12 |
| 5286681 | Method for manufacturing semiconductor device having a self-planarizing film | Bunya Matsui, Yuko Nishimoto | 1994-02-15 |
| 5281295 | Semiconductor fabrication equipment | Kouichi Ohira, Mitsuo Hirose | 1994-01-25 |
| 5231058 | Process for forming CVD film and semiconductor device | Noboru Tokumasu, Yuko Nishimoto | 1993-07-27 |
| 5183136 | Pin boot for a disc brake | Koichi Kinoshita | 1993-02-02 |
| 5051380 | Process for producing semiconductor device | Noboru Tokumasu, Yuko Nishimoto | 1991-09-24 |
| 4731255 | Gas-phase growth process and an apparatus for the same | Noboru Tokumasu, Toshihiko Fukuyama, Tsugiaki Hirata | 1988-03-15 |
| 4702936 | Gas-phase growth process | Noboru Tokumasu, Toshihiko Fukuyama | 1987-10-27 |
| 4605111 | Hoist | Masayuki Ohno | 1986-08-12 |
| 4583560 | Tobacco smoke filter | Takashi Sakai, Masuo Kawabata, Mituo Kono | 1986-04-22 |
| 4511761 | Automatic communication standby device in cordless telephone | Kenji Yamazaki | 1985-04-16 |
| 4508318 | Electric hoist | — | 1985-04-02 |
| 4496136 | Hoist | — | 1985-01-29 |
| 4479635 | Idling device for lever hoist | — | 1984-10-30 |
| 4474360 | Idling device for lever hoist | — | 1984-10-02 |
| 4471946 | Idling device for lever hoist | — | 1984-09-18 |
| 4469308 | Lever hoist | Takayoshi Nakamura, Masayuki Ohno, Teruo Akiyama | 1984-09-04 |
| 4293447 | Process for repairing plate-shaped denitrating catalysts | Hideya Inaba, Kenichi Nagai, Masayoshi Ichiki, Yasumi Kamino | 1981-10-06 |
| 4233183 | Process for producing plate-shaped denitrating catalyst | Hideya Inaba, Kenichi Nagai, Yasumi Kamino | 1980-11-11 |
| 4206081 | Process for producing highly active denitrating catalysts | Hideya Inaba, Yasumi Kamino, Toshio Hama, Kenichi Nagai, Masayoshi Ichiki | 1980-06-03 |
| 4195649 | Tobacco smoke filter | Katsuichi Noguchi, Yuriko Anzai, Minoru Hirai, Kazuo Izumi, Kenji Niijima | 1980-04-01 |