Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12341196 | Positive electrode for secondary battery, and secondary battery | Swati Devi, Yuta Hirano, Shinichi Katayama, Takaaki Matsui | 2025-06-24 |
| 9825337 | Non-aqueous electrolyte battery including an amorphous material | Haruo Watanabe, Shunsuke Saito, Shinichi Katayama, Hideki Nakai, Yoshihiro Kudo +11 more | 2017-11-21 |
| 9583759 | Cathode active material, method of manufacturing the same and battery | Guohua Li, Nozomu Morita, Kiyohiko Suzuki, Kotaro Satori, Hideto Azuma +3 more | 2017-02-28 |
| 9190662 | Cathode active material, method of manufacturing it, cathode, and battery | Haruo Watanabe, Kenji Ogisu, Koji Morita, Masanori Soma, Yosuke Hosoya +1 more | 2015-11-17 |
| 9054374 | Cathode active material, method of manufacturing the same and battery | Guohua Li, Nozomu Morita, Kiyohiko Suzuki, Kotaro Satori, Hideto Azuma +3 more | 2015-06-09 |
| 8911903 | Cathode active material, its manufacturing method, and non-aqueous electrolyte secondary battery | Haruo Watanabe, Masanori Soma, Kenji Ogisu | 2014-12-16 |
| 8841025 | Positive electrode with heteropoly and phosphorous additives and nonaqueous electrolyte battery | Haruo Watanabe, Shunsuke Saito, Yosuke Hosoya, Shigeru Fujita | 2014-09-23 |
| 8790827 | Positive electrode active material, nonaqueous electrolyte battery and method for manufacturing positive electrode active material | Asuki Yanagihara, Yoshihiro Kudo, Guohua Li | 2014-07-29 |
| 8771876 | Positive electrode active material, method for manufacturing positive electrode active material and nonaqueous electrolyte battery | Haruo Watanabe, Yosuke Hosoya, Shigeru Fujita | 2014-07-08 |
| 8748042 | Cathode active material, method of manufacturing it, cathode, and battery | Haruo Watanabe, Kenji Ogisu, Koji Morita, Masanori Soma, Yosuke Hosoya +1 more | 2014-06-10 |
| 8652577 | Method of manufacturing cathode active material | Haruo Watanabe, Hideto Azuma, Shigeru Fujita | 2014-02-18 |
| 8647772 | Cathode active material, cathode, and nonaqueous electrolyte battery | Yukifumi Takeda, Masanori Soma, Hideki Nakai | 2014-02-11 |
| 8445129 | Cathode active material, method of manufacturing it, cathode, and battery | Haruo Watanabe, Kenji Ogisu, Koji Morita, Masanori Soma, Yosuke Hosoya +1 more | 2013-05-21 |
| 8262747 | Cathode active material, cathode, nonaqueous electrolyte battery, and method for manufacturing cathode | Yukifumi Takeda, Masanori Soma, Hideki Nakai | 2012-09-11 |
| 7906239 | Cathode active material, method for producing the same, and nonaqueous electrolyte secondary battery | Haruo Watanabe, Kenji Ogisu, Masanori Soma | 2011-03-15 |
| 7727673 | Cathode active material, method of manufacturing the same, and battery | Haruo Watanabe, Masanori Soma | 2010-06-01 |