Issued Patents All Time
Showing 76–80 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4601794 | Method and apparatus for continuous electroplating of alloys | Tetsuaki Tsuda, Atsuyoshi Shibuya, Minoru Nishihara, Kenichi Yanagi, Mitsuo Kato +2 more | 1986-07-22 |
| 4583436 | Apparatus for trimming articles moldingly formed on plastic sheet | — | 1986-04-22 |
| 4459093 | Apparatus for severing and feeding thermoplastic sheet | — | 1984-07-10 |
| 4368024 | Forming machines | — | 1983-01-11 |
| 4221723 | Method of preparing comenic acid | Shiyunichiro Oga, Katsumi Imada | 1980-09-09 |