Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9187580 | Resin particle having many recesses on the surface thereof | Shigeki Hamamoto, Hirotsugu Kawata, Kiyoshi Yamaguchi | 2015-11-17 |
| 6410655 | Resin composition for aqueous paint | Shinya Sakaguchi, Atsushi Takamatsu, Hiroharu Sasaki, Kazuyoshi Tsuneta | 2002-06-25 |
| 5179158 | Process for producing aqueous resin dispersion | Kishiro Azuma, Yoshio Mori | 1993-01-12 |
| 4996265 | Process for preparation of monodisperse polymer particles having increased particle size | Masami Tsujihiro | 1991-02-26 |
| 4910229 | Process for producing hollow polymer latex particles | — | 1990-03-20 |
| 4777104 | Electrophotographic toner made by polymerizing monomers in solution in presence of colorant | Tsunetaka Matsumoto, Toshiro Tokuno | 1988-10-11 |