Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756331 | Lactic-acid base resin composition and molded articles made therefor | Shinya Takahashi, Naoto Kuriyama, Shoji Obuchi, Takayuki Watanabe, Yasuhiro Kitahara | 2004-06-29 |