Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7183136 | Semiconductor element and method for producing the same | Masaki Hashimura, Naohisa Nagasaka | 2007-02-27 |
| 5393318 | Method of producing organic fertilizer by using fish as raw material | Mitsuo Iizuka | 1995-02-28 |