Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7709981 | Stator, motor and record medium drive apparatus and method of fabricating stator | Masahiro Nakajima, Naoki Kawawada, Norio Chiba | 2010-05-04 |
| RE38411 | Washing method and clothes detergent composition | Shu Yamaguchi, Noriaki Ushio, Katsuhiko Kasai, Masaki Tsumadori, Hiroyuki Yamashita | 2004-02-03 |
| 5961662 | Washing method and clothes detergent composition | Shu Yamaguchi, Noriaki Ushio, Katsuhiko Kasai, Masaki Tsumadori, Hiroyuki Yamashita | 1999-10-05 |