Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785035 | Optical element, optical element composition and method for controlling stimuli-responsive polymer gel | Takashi Uematsu, Akinori Komura, Hiroaki Tsutsui, Jun Kawahara, Ryojiro Akashi | 2004-08-31 |
| 6780647 | Sensor material, sensor and detection method for bio-substance | Shoichiro Fujiwara, Takashi Uematsu, Ryojiro Akashi | 2004-08-24 |