Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374382 | Method of generation and recovery of ultra-fine particles | Akira Nishiwaki, Atsushi Saito, Kazuhiro Fukuda | 1994-12-20 |
| 4601922 | Method of forming a layer of thin film on a substrate having a multiplicity of mesh-like holes | Akira Nishiwaki | 1986-07-22 |