Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12017470 | Resin composition for back-surface layer and heat-sensitive transfer recording material | Mikiyoshi NAMURA, Takeshi Kawaguchi | 2024-06-25 |
| 11174335 | Silicone-modified polyurethane fiber and method for manufacturing same | Hatsuhiko Hattori, Masaki Tanaka, Hiromasa Sato, Shota IINO, Toshihisa Tanaka +1 more | 2021-11-16 |
| 7288301 | Thermal recording media | Takeshi Kawaguchi, Kazuyuki Hanada, Katsutoshi Torii, Tomoaki Kamita | 2007-10-30 |
| 6358306 | Ink-jet recording sheet and coating formulation for the production of the sheet | Kazuyuki Hanada, Kenichi Takahashi, Katsutoshi Torii, Takeshi Kawaguchi, Katsuyuki Fukui | 2002-03-19 |
| 6159605 | Ink-jet recording sheet | Kazuyuki Hanada, Katsutoshi Torii, Takeshi Kawaguchi, Katsuyuki Fukui | 2000-12-12 |
| 6143419 | Ink-jet recording sheet comprising a molecule containing tertiary amino groups and polysiloxane segments | Kazuyuki Hanada, Kenichi Takahashi, Katsutoshi Torii, Takeshi Kawaguchi, Katsuyuki Fukui | 2000-11-07 |
| 6117552 | Ink-jet recording sheet and coating formulation for the production of the sheet | Kazuyuki Hanada, Kenichi Takahashi, Katsutoshi Torii, Takeshi Kawaguchi, Katsuyuki Fukui | 2000-09-12 |