Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5037564 | Dispersing agent for nonaqueous systems and a nonaqueous dispersion containing the same | Tominobu Mayuzumi, Takeshi Kawano | 1991-08-06 |
| 5034508 | Dispersant for nonaqueous systems | Tominobu Mayuzumi | 1991-07-23 |