Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638891 | Casting roll | Hisahiko Fukase, Heiji Kato, Tuyoshi Seki, Lloyd Townsend | 1997-06-17 |
| 5227347 | Sintered product for making sheath used for continuous thin plate molding apparatus and sheath using the same | Hisahiko Fukase, Heiji Kato, Akihiro Nomura, Kenichi Adachi, Hiroshi Nishikawa +1 more | 1993-07-13 |