Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623838 | Lightweight resin molded product and production method thereof | Toru Shima, Atsushi Sato, Hirofumi Gouda | 2003-09-23 |
| 6511621 | Method for injection-molding a propeller fan | Atsushi Suzuki, Masashi Inoue, Fumio Kondoh, Naoki Toda, Matsuo Sakuma +1 more | 2003-01-28 |