Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9109078 | Polymer polyol, method for producing the same, and method for producing polyurethane resin | Takayuki Tsuji, Shigekuni Nakada, Katsuya Uchida | 2015-08-18 |
| 9062148 | Method for producing fine-particle-dispersed polyol, and method for producing polyurethane resin | Shigekuni Nakada, Takayuki Tsuji | 2015-06-23 |
| 8772405 | Polymer polyol, method for producing the same, and method for producing polyurethane resin | Takayuki Tsuji, Shigekuni Nakada, Katsuya Uchida | 2014-07-08 |
| 7099146 | Electrolyte for electrochemical capacitor and electrochemical capacitor containing the same | Hideo Seike, Yoshinori Takamuku | 2006-08-29 |
| 6621684 | Electric double layer capacitor, electrolytic solution therefore and method for suppressing self-discharge in electronic component | Hideki Shimamoto, Yoshinori Takamuku, Minako Fujiyoshi | 2003-09-16 |