Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053060 | Base material for artificial leathers and method of producing the same | Michinori Fujisawa, Yoshiyuki Ando | 2011-11-08 |
| 7932192 | Base for synthetic leather and synthetic leathers made by using the same | Michinori Fujisawa, Tsuyoshi Yamasaki, Norio Makiyama, Yoshiyuki Ando | 2011-04-26 |