Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436494 | Polypropylene resin composition and non-stretched film thereof | Yasuo Tanaka, Norihiko Nakagawa | 2002-08-20 |
| 6403719 | Flexible resin composition and uses thereof | Yasuo Tanaka | 2002-06-11 |