Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6987160 | Thermoplastic polyurethane | Hideho Tanaka, Kohichi Kashiwagi, Takayoshi Kaneko | 2006-01-17 |
| 6881856 | Thermoplastic polyurethane | Hideho Tanaka, Kohichi Kashiwagi, Takayoshi Kaneko | 2005-04-19 |