Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752873 | Apparatus for producing coating layer onto primary lining | Shuzo Kato, Shintaro Ikeda, Kotaro Masuda | 2004-06-22 |
| 5550198 | Polyurethane resin composition | Toshiyuki Oshima, Hideo Ishibashi, Hiromasa Minamino, Satoshi Yamamoto, Mitsuharu Kaneko | 1996-08-27 |
| 5367095 | Polyamine compounds containing secondary amino substituents and compositions containing such compounds | Toshiyuki Ohshima, Hideo Ishibashi, Rie Tamura, Satoshi Yamamoto | 1994-11-22 |
| 5359123 | Polyoxyalkylene polyamines having secondary amino groups | Toshiyuki Ohshima, Hideo Ishibashi, Rie Tamura, Satoshi Yamamoto | 1994-10-25 |
| 5331051 | Reaction injection molding polyurea resin composition | Hideo Ishibashi, Toshiyuki Oshima, Rie Tamura, Satoshi Yamamoto | 1994-07-19 |
| 5278226 | Stable polymer dispersions in polyoxyalkylenepolyamine | Hideo Ishibashi, Toshiyuki Oshima, Rie Tamura, Satoshi Yamamoto | 1994-01-11 |
| 5221725 | Reactive injection molding resinous composition | Satoshi Yamamoto, Hideo Ishibashi | 1993-06-22 |
| 5192814 | Reaction injection molding polyurea resin composition | Toshiyuki Oshima, Hideo Ishibashi, Rie Tamura, Satoshi Yamamoto | 1993-03-09 |
| 4490417 | Coating composition | Kenji Shindow, Akimitsu Uenaka, Teruyoshi Fujishima, Satoshi Yamamoto | 1984-12-25 |