Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809178 | Obstacle data processing system for unmanned vehicle | Yoshiki Ninomiya, Gunji Sugimoto, Takero Hongo, Keiichi Watanabe | 1989-02-28 |
| 4736855 | Display apparatus | — | 1988-04-12 |
| 4700302 | Automatic guidance system for an unmanned vehicle | Gunji Sugiyama, Koichi Tange, Takero Hongo, Yuzo Yamamoto, Hiroyuki Ohba | 1987-10-13 |
| 4656698 | Arrangement for gripping end regions of elongated flexible elements | — | 1987-04-14 |
| 4579366 | Active suspension apparatus | Shunichi Doi, Junzo Hasegawa, Yasutaka Hayashi, Yuzo Yamamoto, Noboru Sugiura | 1986-04-01 |
| 4497875 | Ceramic substrate with metal plate | Keiichi Kuniya, Akio Chiba, Seiki Shimizu | 1985-02-05 |
| 4496312 | Heat-treatment system and process | Shunsuke Yamada, Kenji Kawate, Takashi Ono, Tsuyoshi Suda | 1985-01-29 |
| 4495560 | Fluctuating drive system | Gunji Sugimoto, Toshikazu Ishihara, Masahiro Sugiura, Katsuhiko Takahashi | 1985-01-22 |
| 4470063 | Copper matrix electrode having carbon fibers therein | Keiichi Kuniya, Takashi Namekawa, Masabumi Ohashi | 1984-09-04 |
| 4278224 | Wedging action fixture | — | 1981-07-14 |
| 4271799 | Knocking control device | Takayuki Kato, Kazumasa Sumi, Toshimitsu Ito, Masakatsu Sanada | 1981-06-09 |
| 4254548 | Method of fabricating electrode plate for supporting semiconductor device | Keiichi Kuniya, Masabumi Ohashi | 1981-03-10 |
| 4231814 | Method of producing a vacuum circuit breaker | Ryuji Watanabe, Keiichi Kuniya | 1980-11-04 |
| 4229631 | Vacuum-type circuit breaker | Takashi Namekawa, Keiichi Kuniya, Hiroyuki Sugawara | 1980-10-21 |
| 4196442 | Semiconductor device | Keiichi Kuniya, Kunihiro Maeda, Keiichi Morita | 1980-04-01 |