Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359103 | Pressure sensitive adhesive particle and method of producing printed matter | Satoshi KAMIWAKI, Sumiaki Yamasaki, Yoshifumi Iida, Sakae TAKEUCHI, Satomi KASHIWAGI +1 more | 2025-07-15 |
| 12325779 | Cellulosic particle | Kenji Yao, Satomi KASHIWAGI, Shota MATOBA, Ayu NAITO, Kazusei YOSHIDA +6 more | 2025-06-10 |
| 12297339 | Method for producing liquid dispersion of composite resin particles, method for producing pressure-sensitive adhesive, method for producing pressure-responsive resin, method for producing toner for developing electrostatic charge image, and liquid dispersion of composite resin particles | Kiyohiro YAMANAKA, Yasunobu KASHIMA, Sumiaki Yamasaki, Satoshi Inoue | 2025-05-13 |
| 12247103 | Polyimide precursor solution, porous polyimide film, separator for secondary battery, and secondary battery | Kosaku YOSHIMURA, Yasunobu KASHIMA | 2025-03-11 |
| 12209210 | Method for producing composite resin particle dispersion, method for producing pressure-sensitive adhesive, method for producing pressure-responsive resin, method for producing toner for electrostatic charge image development, and composite resin particles | Sumiaki Yamasaki, Kiyohiro YAMANAKA, Yasunobu KASHIMA, Satoshi Inoue | 2025-01-28 |
| 12187861 | Cellulosic particle | Kenji Yao, Kazusei YOSHIDA, Ayu NAITO, Yuko IWADATE, Tetsuya Taguchi +3 more | 2025-01-07 |