Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7585432 | High density cobalt-manganese coprecipitated nickel hydroxide and process for its production | Hiroyuki Ito, Takeshi Usui, Toyoshi Iida | 2009-09-08 |
| 7585435 | High density cobalt-manganese coprecipitated nickel hydroxide and process for its production | Hiroyuki Ito, Takeshi Usui, Toyoshi Iida | 2009-09-08 |
| 7407521 | Process for producing nickel oxyhydroxide by electrolytic oxidation | Takeshi Usui, Hideo Honma, Taiji Nishiwaki | 2008-08-05 |