Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756414 | 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 | 2004-06-29 |
| 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 |
| 6455606 | Polyurethane foam, process for producing the same, and foam forming composition | Motonao Kaku, Yasushi Kumagai, Toru Nakanishi, Tatsuroh Yanagi, Kunikiyo Yoshio +4 more | 2002-09-24 |
| 6066682 | Foams and processes for their production | Kimihiko Noda, Satoshi Sasaki | 2000-05-23 |
| 4931483 | Polymer/polyol composition, processes for making the same and a polyurethane therefrom | Masahiro Matsuoka, Keiichi Akimoto, Takeshi Sumita, Isao Ishikawa | 1990-06-05 |
| 4820743 | Polymer/polyol composition, processes for making the same and polyurethane therefrom | Isao Ishikawa | 1989-04-11 |