Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8486225 | Bleached fiber product production method, apparatus to be used therefor, and bleached fiber product produced thereby | Koichi Abe, Keigo Takeda | 2013-07-16 |
| 6431860 | Material feeding mechanism in association with continuous sintering apparatus | Mitsuaki Kato, Hitoshi Kobayashi | 2002-08-13 |
| 6045357 | Continuous sintering plant integrated with glove box for maintenance use | Takao Kawasaki, Mitsuaki Kato | 2000-04-04 |