Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11298910 | Sheet folding apparatus | Hiroki Yamamoto, Shigeru Wakimoto, Yoshikazu Nakamura | 2022-04-12 |
| 11180339 | Knife-type folding machine | Hiroki Yamamoto, Yoshikazu Nakamura, Shigeru Wakimoto | 2021-11-23 |
| 11091346 | Knife-type folding machine | Hiroki Yamamoto, Yoshikazu Nakamura, Shigeru Wakimoto | 2021-08-17 |
| 10654186 | Trimmer | Tomoyuki Shimizu, Masamichi Kanao | 2020-05-19 |