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, Naoto Yasaka | 2002-08-20 |
| 6338772 | Polyolefin synthetic pulp and use thereof | Masaki Shoji, Toshikazu Senoo, Makoto Nakamaru, Yukio Kouno | 2002-01-15 |