Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876010 | Composite particles, method for producing composite particles, and use thereof | Toshiki Takenaka, Akiyoshi Kusaka, Masaaki Nakamura | 2020-12-29 |
| 5879580 | Ferrofluid having improved oxidation resistance | Shiro Tsuda | 1999-03-09 |
| 5656196 | Ferrofluid having improved oxidation resistance | Shiro Tsuda | 1997-08-12 |