Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5153243 | Acetal resin composition | Masaharu Kimura | 1992-10-06 |
| 5110915 | Process for preparation of lignocellulose phenolic compound composite product | Masaru Yamakoshi, Toshimitsu Kudo, Yukiko Horiuchi, Jiro Shimizu | 1992-05-05 |