Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7862758 | In-mold coat-forming method | Etsuo Okahara, Toshio Arai, Kazuaki Kobayashi | 2011-01-04 |
| 7790081 | Method of manufacturing formed product coated in mold | Kenji Oota, Kenji Yonemochi, Toshio Arai, Etuo Okahara, Kazuaki Kobayashi | 2010-09-07 |
| 7309221 | Internally coated mold, and internal mold coating forming method | Etsuo Okahara, Toshio Arai, Kazuaki Kobayashi | 2007-12-18 |