Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5733493 | Method of manufacturing an elastic molded product with support frame | Nobuhiro Katsuno, Ikuzo Usami | 1998-03-31 |
| 5577314 | Method of fitting a rubber-like molded Product to a fitted member | Nobuhiro Katsuno, Ikuzo Usami | 1996-11-26 |
| 5564714 | Rubber-like molded product with support frame | Nobuhiro Katsuno, Ikuzo Usami | 1996-10-15 |
| 5340847 | Curable silicon composition | Yasuo Hanazuka, Ikuzo Usami, Kazuyuki Chiba | 1994-08-23 |