Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074227 | Helical fine structure, method for producing the same, and electric-wave shield or absorber using the helical fine structure | Kaori Ito, Atsushi Yamada | 2015-07-07 |
| 8476322 | Microphase-separated structure membrane and process for producing the same | Sadayuki Asaoka, Yukimitsu Suzuki, Haruyuki Nakanishi, Shinichi Matsumoto, Hidekazu Arikawa | 2013-07-02 |
| 8163189 | Method for producing a nanoporous substrate | Kaori Kamata, Ryoko Watanabe | 2012-04-24 |
| 7985829 | Method for producing polypyridinium | Kaori Kamata, Yukimitsu Suzuki | 2011-07-26 |
| 7327074 | Illuminating devices employing titanium dioxide photocatalysts | Akira Fujishima, Kazuhito Hashimoto, Shigemichi Fukayama, Tetsuo Yoshimoto, Tokuyoshi Saitoh | 2008-02-05 |
| 7157840 | Illuminating devices employing titanium dioxide photocatalysts | Akira Fujishima, Kazuhito Hashimoto, Shigemichi Fukayama, Tetsuo Yoshimoto, Tokuyoshi Saitoh | 2007-01-02 |
| 6939611 | Window glass employing titanium dioxide photocatalyst | Akira Fujishima, Kazuhito Hashimoto, Shigemichi Fukayama, Tetsuo Yoshimoto, Tokuyoshi Saitoh | 2005-09-06 |
| 6387844 | Titanium dioxide photocatalyst | Akira Fujishima, Kazuhito Hashimoto, Shigemichi Fukayama, Tetsuo Yoshimoto, Tokuyoshi Saitoh | 2002-05-14 |
| 6117568 | Cyanochromium-complex-based magnetic material | Kazuhito Hashimoto, Akira Fujishima, Osamu Sato | 2000-09-12 |
| 5320936 | Photo responsive material employing a thiophene derivative having long conjugated chain at 3-position | Hiroaki Kumagai, Takeo Shimizu | 1994-06-14 |
| 5247098 | Thiophene derivative having long conjugated chain at 3-position, and photo-responsive material imploying the same | Hiroaki Kumagai, Takeo Shimizu | 1993-09-21 |