Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9318742 | Positive active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery | Yukiko Fujino, Toru Tabuchi, Tokuo Inamasu, Toshiyuki Nukuda | 2016-04-19 |
| 9172072 | Battery comprising gas absorbent material and battery system | Yohei Shibata, Tsutomu Watanabe, Tokuo Inamasu, Ryoichi Okuyama, Minoru Yagi +2 more | 2015-10-27 |
| 8822080 | Positive active material for lithium secondary battery, electrode for lithium secondary battery, and lithium secondary battery | Yukiko Fujino, Toru Tabuchi, Tokuo Inamasu, Toshiyuki Nukuda | 2014-09-02 |
| 8771877 | Positive electrode material for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery including the same, and method for producing the same | Akihiro Fujii, Tokuo Inamasu | 2014-07-08 |
| 8647777 | Mixed material of lithium iron phosphate and carbon, electrode containing same, battery comprising such electrode, method for producing such mixed material, and method for producing battery | Tokuo Inamasu, Akihiro Fujii, Toshiyuki Nukuda | 2014-02-11 |
| 8431271 | Positive active material for lithium secondary battery and lithium secondary battery | Yukiko Fujino, Akihiro Fujii, Yohei Shibata, Mariko Kohmoto, Takashi Egawa +4 more | 2013-04-30 |
| 7151069 | Manufacturing processes of catalyst layer for fuel cell | Shuji Hitomi | 2006-12-19 |