Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5151240 | Leather-like material having excellent water vapor permeability and suppleness and its manufacture | Koin Asano, Kenichi Tagawa, Hiroshi Nakagawa | 1992-09-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5151240 | Leather-like material having excellent water vapor permeability and suppleness and its manufacture | Koin Asano, Kenichi Tagawa, Hiroshi Nakagawa | 1992-09-29 |