Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6511621 | Method for injection-molding a propeller fan | Atsushi Suzuki, Masashi Inoue, Naoki Toda, Matsuo Sakuma, Hirofumi Gouda +1 more | 2003-01-28 |
| 5743103 | Air conditioner | Masami Taniguchi, Hironari Fujiki, Kenichi Miyazawa, Masahiko Takahashi | 1998-04-28 |
| 5691020 | Flexible transfer seal | Toshimasa Nakahara | 1997-11-25 |
| 4955424 | Die-casting method and device | Fumitaka Takehisa, Mitsuyoshi Yokoi | 1990-09-11 |
| 4949775 | Die casting arrangements | Fumitaka Takehisa, Mitsuyoshi Yokoi | 1990-08-21 |
| 4762163 | Die casting arrangement | Fumitaka Takehisa, Mitsuyoshi Yokoi | 1988-08-09 |