Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623838 | Lightweight resin molded product and production method thereof | Manabu Nomura, Toru Shima, Atsushi Sato | 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 |
| 5750068 | Gas-introduced injection molding and method of obtaining the same | Takayoshi Tanaka | 1998-05-12 |