Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5953048 | Video telephone | Shinichi Mikami, Naoki Tamada, Akira Yamazaki | 1999-09-14 |
| 5719619 | Bidirectional broadcasting method, bidirectional broadcasting system and receiver apparatus for bidirectional broadcast | Yoshitsugu Hattori, Hitoshi Yoshinobu | 1998-02-17 |
| 5609077 | Tightening device | Tadahiro Ohmi, Nobukazu Ikeda, Ryosuke Dohi, Eiji Ideta, Koji Nishino +3 more | 1997-03-11 |
| 5502883 | Method of tightening threaded member | Tadahiro Ohmi, Nobukazu Ikeda, Ryosuke Dohi, Eiji Ideta, Koji Nishino +3 more | 1996-04-02 |
| 5027888 | Method and apparatus for sealing molten metal for a twin-roll type continous casting apparatus | Haruo Sakaguchi, Minoru Tsukigahora, Shiromitsu Iwatani, Masakazu Mouri | 1991-07-02 |
| 4817203 | Remote control system | Takashi Tsurumoto | 1989-03-28 |
| 4703791 | Apparatus and method for continuously producing thin metallic strip | Haruo Sakaguchi, Teruyoshi Suehiro, Kohsuke Terada, Minoru Ueda, Toshie Hashimoto +2 more | 1987-11-03 |
| 4694885 | Apparatus for continuous casting of thin metallic plate | Haruo Sakaguchi, Teruyoshi Suehiro, Toshie Hashimoto, Hisaki Nishiyama, Masakazu Mohri | 1987-09-22 |
| 4674556 | Method and device for controlling thin metallic strip continuous casting apparatus | Haruo Sakaguchi, Teruyoshi Suehiro, Toshie Hashimoto, Hisaki Nishiyama, Masakazu Mohri | 1987-06-23 |
| 4620229 | Picture display device | Toshio Amano, Yoshihisa Fujioka, Osamu Oda | 1986-10-28 |
| 4527204 | Remote control system | Daisuke Kozakai, Toshio Amano | 1985-07-02 |
| 4486897 | Television receiver for demodulating a two-language stereo broadcast signal | — | 1984-12-04 |
| 4472830 | Television receiver for demodulating a two-language stereo broadcast signal | — | 1984-09-18 |
| 4394691 | Remote control system | Toshio Amano, Juri Honma | 1983-07-19 |