Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354795 | Polypropylene resin composition having improved coating property | Yoshifumi Nakano, Kazuyoshi Tanaka, Yasuo Kita | 1994-10-11 |
| 5086109 | Polypropylene resin composition | Tomohiko Akagawa, Saburo Hinenoya, Toshio Morimoto | 1992-02-04 |