Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7939202 | Method for producing lithium-containing transition metal oxide | Takahiro Sakamoto, Shinji Arimoto | 2011-05-10 |
| 7771873 | Alkaline battery | Jun Nunome, Yuji Mototani, Shigeru Hanaoka | 2010-08-10 |
| 7410511 | Production method of positive electrode active material for non-aqueous electrolyte secondary battery and positive electrode active material | Yoshiyuki Ozaki, Yasutaka Kogetsu, Takaya Saito | 2008-08-12 |