Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5925288 | Electrorheological fluid containing silica particles esterified by an alcohol-modified silicone oil | Mikirou Arai, Makoto Kanbara, Masahiko Hayafune | 1999-07-20 |
| 5603861 | Electroviscous fluid mixed with esterified silica fine particles and polyhydric alcohol | Tetsuo Miyamoto, Makoto Kanbara, Hirotaka Tomizawa | 1997-02-18 |