Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11931936 | System of manufacturing injection molded article and metal mold | Masato Ichikawa, Tsuyoshi Arai, Jun HASEBE, Atsushi Kawamura, Tomoyoshi MURATA | 2024-03-19 |
| 10882228 | Mold for insert molding | Sayaka Okabe, Tsuyoshi Arai | 2021-01-05 |
| 5715751 | Printing plate support device and printing plate removably mounting apparatus as well as methods of operating the same | Yohsuke Nobuta, Yasuo Shibuya, Daisuke Nakamura | 1998-02-10 |
| 5671674 | Printing plate support device and printing plate removal mounting apparatus as well as methods of operating the same | Yohsuke Nobuta, Yasuo Shibuya, Daisuke Nakamura | 1997-09-30 |
| 5199351 | Angle-bar device for use in rotary printing press | Yasuo Shibuya | 1993-04-06 |