Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4758619 | Additives for resins and their compositions | Muneo Mita, Kouji Kashiwase | 1988-07-19 |
| 4741779 | Additives for resins and their composition | Muneo Mita, Kouji Kashiwase | 1988-05-03 |