Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6197917 | Method for manufacturing polycarbonate for optical use | Takato Kimura, Satoru Omori, Tomoaki Shimoda, Akio Kanezawa | 2001-03-06 |
| H1943 | Process for the manufacture of bisphenol-A | Gaylord M. Kissinger | 2001-02-06 |
| 6008315 | Manufacturing method for bisphenols and a manufacturing method for polycarbonate | Takato Kimura, Satoru Omori, Tomoaki Shimoda | 1999-12-28 |