Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6843761 | Paper feed roller and method of manufacture | Kiyohiko Uchida, Hiroo Ushioda, Satoshi Ozawa, Yasuhiko Shimada, Sousuke Miyaji +2 more | 2005-01-18 |
| 4440571 | Process for the surface treatment of inorganic fibers for reinforcing titanium or nickel and product | Toshikatsu Ishikawa, Junichi Tanaka, Haruo Teranishi, Tokuji Hayase | 1984-04-03 |