Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831360 | Semiconductor device having an elastic resin with a low modulus of elasticity | Masashi Yamaura, Hirokazu Nakajima, Nobuyoshi Maejima, Mikio Negishi, Tomomichi Koizumi +1 more | 2004-12-14 |
| 6737779 | Commutator motor | Tsutomu Natsuhara | 2004-05-18 |
| 6710263 | Semiconductor devices | Toshiyuki Kobayashi, Yasutoshi Kurihara, Takumi Ueno, Nobuyoshi Maejima, Hirokazu Nakajima +1 more | 2004-03-23 |
| 6683396 | Portable motor powered device | Yosuke Ishida, Toru Murakita, Kazuto Toyama, Koichi Hashimoto, Hiroshi Miyazaki +2 more | 2004-01-27 |