Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5876478 | Metal mold for glass forming | Hiroto Imamura, Michio Endo, Syoichi Sekiguchi, Shigeki Ogura, Isao Arikata +3 more | 1999-03-02 |
| 5656104 | Metal mold for glass forming | Hiroto Imamura, Michio Endo, Syoichi Sekiguchi, Shigeki Ogura, Isao Arikata +3 more | 1997-08-12 |