Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7632945 | Cyanine dye | Yoshimi Takahashi, Kentaro Yano, Yasushi Aizawa | 2009-12-15 |
| 7375225 | 4-cyanocoumarin derivatives and uses thereof | Yoshio Taniguchi, Toshiki Koyama, Chihaya Adachi, Tomoyasu Saitou, Makoto Satsuki +6 more | 2008-05-20 |
| 7262361 | Semiconductor thin film electrodes made by using organic dyes as the photosensitizer and photoelectric conversion devices | Kohjirou Hara, Kazuhiro Sayama, Hironori Arakawa, Sadaharu Suga, Yasuyo Ooga +1 more | 2007-08-28 |
| 6573380 | 4-cyanocoumarin derivatives and uses thereof | Yoshio Taniguchi, Toshiki Koyama, Chihaya Adachi, Tomoyasu Saitou, Makoto Satsuki +6 more | 2003-06-03 |
| 6455579 | Pyran derivatives | Makoto Satsuki, Yasuyo Ooga, Sadaharu Suga, Atsushi Oda, Hiroshi Tada +1 more | 2002-09-24 |