Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630945 | Method for recovering uncrosslinked synthetic resin waste | Yasuyuki Takayanagi, Satoshi Endoh, Masaru Sugita | 1997-05-20 |
| 5612303 | Solvent composition | Yasuyuki Takayanagi, Satoshi Endou | 1997-03-18 |