Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624209 | Polymer polyol composition, process for producing the same, and process for producing polyurethane resin | Tetsuji Kawamoto, Tomio Kawazoe, Kiyoshi Ikeda, Munekazu Satake, Futoshi Kitatani +2 more | 2003-09-23 |
| 6610756 | Inorganic/organic composite foam and process for producing the same | Tomokazu Shimizu, Tadaaki Yamazaki, Shinzo Kaida | 2003-08-26 |
| 6555591 | Foam cross-linked with metal salt and process for production | Kimihiko Noda, Satoshi Sasaki, Hideo Nishiguchi, Hideyuki Nishida | 2003-04-29 |