Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300699 | Process for preparing bisphenol A of good heat stability | Toshihiko Furukawa, Katsuhiko Sakura, Kiyoshi Hashimoto, Nobuo Moriya, Sachio Asaoka +2 more | 1994-04-05 |