Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7611631 | Indium adsorbent and indium fractioning method | Akifusai Ohnishi, Nobuaki Fujiwara, Hideki Doi, Toyokazu Matsunami, Hiroshi Tsubota +3 more | 2009-11-03 |
SN
Shoji Nishikawa — 1 Patent
Overall (All Time): #3,339,541 of 4,157,543Top 85%
1
Patents All Time