Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5413853 | Melamine resin foam | Shun Hasegawa, Takahiko Matsumoto | 1995-05-09 |
| 5373080 | Process for producing polycarbodiimide resin | Ikuo Takahashi | 1994-12-13 |
| 5360933 | Tetramethylxylylene carbodiimide | Ikuo Takahashi | 1994-11-01 |
| 5338794 | Process for producing solution of high-molecular weight polycarbodiimide | Ikuo Takahashi | 1994-08-16 |
| 5321101 | Thermosetting resin and a method for producing it | Toshio Suzuki, Teruhiko Ohnuma, Osamu Suzuki, Satoshi Amano | 1994-06-14 |
| 5219648 | Stampable sheet shaped-product, process for producing the same, and use of the same as sound-absorbing and heat-insulating material | Kiyotake Morimoto, Takahiko Matsumoto | 1993-06-15 |
| 5093214 | Thin carbon plate suitable for use as fuel cell separator | Kazuo Saito | 1992-03-03 |
| 5079326 | Thermosetting resin and a method for producing it | Toshio Suzuki, Teruhiko Ohnuma, Osamu Suzuki, Satoshi Amano | 1992-01-07 |
| 4939210 | Process for producing parabanic acid ring-containing polymer | Satoshi Amano | 1990-07-03 |