Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856768 | Separating device for a sheet collection apparatus | Hisayuki Hiroki, Hajime Watanabe | 1989-08-15 |
| 4593850 | Automatic welding apparatus | Shinpei Watanabe | 1986-06-10 |
| 4505774 | Instrument panel manufacturing system | Yoshiki Ishige, Shogi Satoh, Masao Tegawa, Toshiyuki Kinugasa, Toru Yamamoto | 1985-03-19 |
| 4501418 | Stacking device for paper sheets | Toshiyuki Miyano, Yukinori Wakisaka | 1985-02-26 |
| 4470590 | Stacking device for paper sheets | Toshiyuki Miyano, Yukinori Wakisaka | 1984-09-11 |
| 4339119 | Paper sheets separating apparatus | Hiroshi Sasaki | 1982-07-13 |