Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5534327 | Powdered leather and method of producing the same | Tohru Nishi, Yasuji Kawamura, Kazuo Minato, Nobuo Kusamoto, Haruki Kai +1 more | 1996-07-09 |
| 4680157 | Method for the preparation of a crystalline thermoplastic resin sheet | Atsushi Fujii, Yoshihiro Tokiya | 1987-07-14 |
| 4443399 | Method of producing biaxially oriented sheet or film and apparatus therefor | Masao Takashige, Naotaka Murakami | 1984-04-17 |