Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9225022 | Positive active material for lithium secondary battery and lithium secondary battery | Toru Tabuchi, Tokuo Inamasu, Toshiyuki Nukuda | 2015-12-29 |
| 8663847 | Positive active material for lithium secondary battery, and lithium secondary battery | Yuta Kashiwa, Toru Tabuchi, Tokuo Inamasu, Toshiyuki Nukuda | 2014-03-04 |
| 8431271 | Positive active material for lithium secondary battery and lithium secondary battery | Yukiko Fujino, Yoshinobu Yasunaga, Akihiro Fujii, Yohei Shibata, Takashi Egawa +4 more | 2013-04-30 |