Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684115 | (Co)polycarbonate composition containing boric acid and a basic catalyst | Tatsuya Kanno, Yasuhiro Oshino | 1997-11-04 |
| 5663278 | (Co)polycarbonate and process for producing the same | Tatsuya Kanno, Yasuhiro Oshino | 1997-09-02 |
| 5658978 | (Co)polycarbonate and borate composition | Tatsuya Kanno, Yasuhiro Oshino | 1997-08-19 |
| 5494992 | (Co)polycarbonate and process for producing the same | Tatsuya Kanno, Yasuhiro Oshino | 1996-02-27 |
| 5466774 | (Co) Polycarbonate and process for producing the same | Tatsuya Kanno, Yasuhiro Oshino | 1995-11-14 |