Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749421 | Electrically conductive resin composition and method for producing same | Shingo Tsukaguchi | 2023-09-05 |
| 10081001 | Polymer dispersant for cellulose, aqueous dispersion treatment agent containing same, readily dispersible cellulose composition, cellulose dispersion resin composition, and dispersant-containing resin composition for cellulose dispersion | Takahiro Imai, Hiroyuki Shimanaka, Yoshinobu Tsujii, Keita Sakakibara, Atsushi Goto | 2018-09-25 |
| 10077357 | Production method for readily dispersible cellulose composition, readily dispersible cellulose composition, cellulose dispersion resin composition, and production method for water-based dispersant for cellulose | Takahiro Imai, Hiroyuki Shimanaka, Yoshinobu Tsujii, Keita Sakakibara, Atsushi Goto | 2018-09-18 |
| 9120948 | Process for producing block polymer, coated pigment and aqueous pigment dispersion | Hiroyuki Shimanaka, Yoshikazu Murakami, Sachio Yoshikawa, Naoyuki Sakai, Atsushi Goto +2 more | 2015-09-01 |