Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7601200 | Method of separation/purification for high-purity silver chloride, and process for producing high-purity silver by the same | Shinichi Heguri, Satoshi Asano, Yoshiaki Manabe, Harumasa Kurokawa | 2009-10-13 |
| 7291202 | Process for mutual separation of platinum group metals | Satoshi Asano, Shinichi Heguri, Yoshiaki Manabe, Harumasa Kurokawa | 2007-11-06 |