Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365043 | Resinous particles for coating composition and its production | Sakuichi Konishi, Hiroyoshi Kataoka | 1982-12-21 |
| 4234466 | Process for preparation of solid pigment resin dispersion | Mitsuru Takahashi, Shuji Ikeda, Hiroyoshi Kataoka | 1980-11-18 |