Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11171333 | Production method of lithium-containing composite oxide and lithium-containing composite oxide | Masahiko Tamura, Satoshi Asakura | 2021-11-09 |
| 11043695 | Lithium-containing composite oxide, cathode active material, positive electrode for lithium ion secondary battery, and lithium ion secondary battery | Masahiko Tamura, Tomoo Kato, Ryo Eguchi | 2021-06-22 |
| 10964944 | Lithium-containing composite oxide, cathode active material, positive electrode for lithium ion secondary battery, and lithium ion secondary battery | Ryo Eguchi | 2021-03-30 |
| 10910640 | Cathode active material for lithium ion secondary battery, and process for its production | Kentaro Tsunozaki, Haisheng Zeng, Yasuyuki Takimoto, Toshio Suzuki, Tegi Ri | 2021-02-02 |
| 10483536 | Production method of lithium-containing composite oxide and lithium-containing composite oxide | Masahiko Tamura, Satoshi Asakura | 2019-11-19 |
| 10326127 | Cathode active material for lithium ion secondary battery, and process for its production | Kentaro Tsunozaki, Haisheng Zeng, Yasuyuki Takimoto, Toshio Suzuki, Tegi Ri | 2019-06-18 |
| 10153489 | Lithium-containing composite oxide and process for its production | Masahiko Tamura, Ryo Eguchi | 2018-12-11 |
| 10135064 | Cathode active material for lithium ion secondary battery | Kentaro Tsunozaki, Haisheng Zeng, Yasuyuki Takimoto, Toshio Suzuki | 2018-11-20 |
| 9444099 | Process for producing cathode active material for lithium ion secondary battery, cathode for lithium ion secondary battery, and lithium ion secondary battery | Kentaro Tsunozaki, Haisheng Zeng | 2016-09-13 |
| 9306213 | Process for producing cathode active material for lithium ion secondary battery | Kentaro Tsunozaki, Haisheng Zeng | 2016-04-05 |
| 8883352 | Surface modified lithium-containing composite oxide for cathode active material for lithium ion secondary battery and its production process | Remi Hiraki | 2014-11-11 |
| 8795896 | Lithium-containing composite oxide and its production method | Takuya Mihara, Koichiro Ueda, Yukimitsu Wakasugi, Nozomi Honda | 2014-08-05 |
| 8287828 | Process for producing lithium-containing composite oxide for positive electrode for lithium secondary battery | Naoshi Saito, Megumi Uchida, Kazushige Horichi, Koji Tatsumi, Kunihiko Terase +1 more | 2012-10-16 |
| 8192711 | Process for production of cathode active material for lithiun ion secondary battery | Megumi Uchida, Remi Hiraki | 2012-06-05 |
| 8192715 | Lithium-containing composite oxide and its production method | Kazushige Horichi, Megumi Uchida, Takuya Mihara, Naoshi Saito | 2012-06-05 |
| 8163198 | Process for producing lithium-containing composite oxide for positive electrode of lithium secondary battery | Naoshi Saito, Tokumitsu Kato, Kazushige Horichi | 2012-04-24 |
| 8101143 | Process for producing lithium-containing composite oxide for positive electrode for lithium secondary battery | Megumi Uchida, Toshiaki Abe, Naoshi Saito, Manabu Suhara | 2012-01-24 |
| 8101300 | Cathode active material for non-aqueous electrolyte secondary battery and its production method | Yukio Jitsugiri, Yukiko Amagasaki, Naoshi Saito, Tokumitsu Kato, Yukimitsu Wakasugi | 2012-01-24 |
| 8021785 | Cathode active material for non-aqueous electrolyte secondary battery and its production method | Yukimitsu Wakasugi, Yukiko Amagasaki, Nozomi Honda | 2011-09-20 |
| 7842268 | Process for producing lithium-containing composite oxide for positive electrode for lithium secondary battery | Tokumitsu Kato, Megumi Uchida, Naoshi Saito, Manabu Suhara | 2010-11-30 |
| 7709148 | Lithium-containing composite oxide and its production process | Tokumitsu Kato, Naoshi Saito, Koji Tatsumi, Megumi Uchida, Remi Hiraki | 2010-05-04 |
| 7481991 | Process for producing lithium-containing composite oxide for positive electrode for lithium secondary battery | Megumi Uchida, Naoshi Saito, Manabu Suhara | 2009-01-27 |
| 7173807 | Electric double layer capacitor | Katsuji Ikeda, Naoki Yoshida, Kazuya Hiratsuka | 2007-02-06 |
| 6898067 | Electric double-layer capacitor | Kazuya Hiratsuka, Manabu Suhara, Naruaki Tomita, Naoki Yoshida, Yoshiaki Higuchi | 2005-05-24 |
| 6879482 | Electric double layer capacitor | Kazuya Hiratsuka, Naoki Yoshida, Katsuji Ikeda | 2005-04-12 |