Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458914 | Method for manufacturing dialkyl carbonate | Tomoaki Shimoda, Masahide Tanaka | 2002-10-01 |
| 6455667 | Method for manufacturing polycarbonate | Takayoshi Anamizu, Satoru Minami, Tomoaki Shimoda | 2002-09-24 |
| 6339138 | Method of manufacturing polycarbonates | Henricus H. M. van Hout, Akio Ikeda, Patrick Joseph McCloskey, Tomoaki Shimoda | 2002-01-15 |