Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5961898 | Molding apparatus and molding method for light-permeable articles | Shinji Kadoriku, Tokiharu Nakagawa, Akinobu Katayama, Hiroshi Yutani, Yoshio Maruyama | 1999-10-05 |
| 5868978 | Injection molding method for thin components | Shinji Kadoriku, Yoshio Maruyama, Hiroshi Yutani, Keizo Matsumura | 1999-02-09 |