Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980038 | Cosmetic and method for production thereof | Shizuho Watanabe | 1990-12-25 |
| 4410333 | Stable and homogeneous fuel composition for internal combustion engine and process for preparing the same | — | 1983-10-18 |