Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5972167 | Transfer roll coating color and a coated paper | Osamu Kozuka, Katsuhiko Matsunaga, Hideki Fujiwara | 1999-10-26 |
| 5723075 | Dimerized thiourea derivatives near-infared absorbents comprising the same, and heat wave shielding materials comprising the same | Toshiyuki Takano, Toshimi Satake | 1998-03-03 |
| 5707778 | Optical recording medium | Toshiaki Minami, Tomoaki Nagai, Kaoru Hamada, Akio Sekine, Toshimi Satake +1 more | 1998-01-13 |
| 5656569 | Thermal recording material | Toshiyuki Takano, Yukiko Uehori, Toshimi Satake | 1997-08-12 |
| 5612279 | Optical recording sheet | Toshimi Satake, Toshiyuki Takano, Yukiko Uehori, Tomoaki Nagai | 1997-03-18 |
| 5494882 | Thermal recording material | Toshimi Satake, Toshiyuki Takano, Tomoaki Nagai, Akio Sekine | 1996-02-27 |
| 5470816 | Thermal recording sheet | Toshimi Satake, Toshiyuki Takano, Yukiko Uehori, Tomoaki Nagai | 1995-11-28 |