Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11833774 | Dimensionally variable lid manufacturing method and dimensionally variable lid manufacturing device | Yoshitsune Tanaka, Hiroshi Kawado, Chiaki Watanabe, Keiichi Fujitani, Aya KINUGAWA +1 more | 2023-12-05 |