Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5303117 | Electrostatic positioner | Masaaki OGIHARA, Tsumoru Fujii, Yuji Ikegami, Joji Shinohara | 1994-04-12 |
| 5076706 | Method of mixing of dispersing particles with an electrode assembly | Akira Shibuya, Isao Kimura | 1991-12-31 |
| 4988208 | Method of and apparatus for mixing or dispersing particles | Akira Shibuya, Isao Kimura | 1991-01-29 |