Issued Patents All Time
Showing 126–133 of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D298545 | Desk-top electronic calculator | Eiichi Yoshioka, Keiko Takemata, Akihiko Kobayashi, Takeshi Hasegawa | 1988-11-15 |
| 4772146 | Recording apparatus with a platen detachably incorporated therein | Yasuhide Saito, Isao Tsukada, Hayato Shinohara, Kazumi Sekine | 1988-09-20 |
| 4657195 | Traverse motion | — | 1987-04-14 |
| 4601434 | Package transporting apparatus | Akihiro Itoi, Yoshiyuki Ichiba | 1986-07-22 |
| 4598052 | Alumina base substrate of recording head and process for the production thereof | Toshiaki Wada, Mitsuhiko Furukawa, Mitsuyoshi Nagano, Michito Miyahara | 1986-07-01 |
| 4586668 | Bobbin conveying system | — | 1986-05-06 |
| 4506577 | Slitter apparatus | Tsutomu Shinomiya, Hiroshi Higuchi | 1985-03-26 |
| 4422976 | Continuous preparation of organic isocyanates | Ryuichi Yamamoto, Akinobu Takagi, Masafumi Kataita, Kenji C. Obata | 1983-12-27 |