Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9583759 | Cathode active material, method of manufacturing the same and battery | Guohua Li, Nozomu Morita, Tomoyo Ooyama, Kiyohiko Suzuki, Kotaro Satori +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, Tomoyo Ooyama, Kiyohiko Suzuki, Kotaro Satori +3 more | 2015-06-09 |
| 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, Tomoyo Ooyama, Shigeru Fujita | 2014-02-18 |
| 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 |
| 7217474 | Positive electrode active material, non-aqueous electrolyte secondary battery and method for producing positive electrode active material | Atsuo Yamada, Guohua Li | 2007-05-15 |
| 7147969 | Positive electrode active material, non-aqueous electrolyte secondary battery and method for producing positive electrode active material | Atsuo Yamada, Guohua Li | 2006-12-12 |
| 6632566 | Positive electrode active material, non-aqueous electrolyte secondary battery and method for producing positive electrode active material of positive material | Atsuo Yamada, Guohua Li | 2003-10-14 |
| 6335122 | Carbonaceous electrode material for non-aqueous secondary battery | Shinichiro Yamada, Hiroshi Imoto, Tadashi Senoo, Koji Sekai, Masayuki Nagamine +4 more | 2002-01-01 |
| 5972536 | Negative electrode material for non-aqueous liquid electrolyte secondary cell, method for producing same and non-aqueous liquid electrolyte secondary cell employing same | Shinichiro Yamada, Hiroyuki Akashi, Hiroshi Imoto, Kenichi Kitamura, Momoe Adachi +2 more | 1999-10-26 |
| 5834138 | Negative electrode material for non-aqueous liquid electrolyte secondary cell and non-aqueous liquid electrolyte secondary cell employing same | Shinichiro Yamada, Hiroyuki Akashi, Hiroshi Imoto, Kenichi Kitamura, Momoe Adachi +2 more | 1998-11-10 |
| 5716732 | Anode material and method of manufacturing the same | Hiroshi Imoto, Atsuo Omaru, Yoshio Nishi, Yoshihisa Gonno, Masayuki Nagamine | 1998-02-10 |
| 5643426 | Anode material and method of manufacturing the same | Hiroshi Imoto, Atsuo Omaru, Yoshio Nishi, Yoshihisa Gonno, Masayuki Nagamine | 1997-07-01 |
| 5093216 | Carbonaceous material and a non aqueous electrolyte cell using the same | Atsuo Omaru, Yoshio Nishi | 1992-03-03 |
| 4959281 | Non aqueous electrolyte cell | Yoshio Nishi, Atsuo Omaru | 1990-09-25 |