Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308394 | Rectangular secondary battery | Tomoyuki Yamada, Daisuke Ikeda, Kazuaki Tamura | 2025-05-20 |
| 10388960 | Non-aqueous electrolyte battery and method of manufacturing the same | Takeshi Ogasawara, Hiroshi Minami, Atsushi Kaiduka, Yasunori Baba, Yoshinori Kida +1 more | 2019-08-20 |
| 9929401 | Positive electrode active material for non-aqueous electrolyte secondary battery having rare earth hydroxide and/or oxyhydroxide | Takeshi Ogasawara | 2018-03-27 |
| 9761880 | Non-aqueous electrolyte battery and method of manufacturing the same | Takeshi Ogasawara, Hiroshi Minami, Atsushi Kaiduka, Yasunori Baba, Yoshinori Kida +1 more | 2017-09-12 |
| 9711826 | Nonaqueous electrolyte secondary battery | Hiroyuki Matsumoto, Takeshi Ogasawara | 2017-07-18 |
| 9570740 | Nonaqueous electrolyte secondary battery and method for manufacturing nonaqueous electrolyte secondary battery | Takeshi Ogasawara, Hiroyuki Matsumoto | 2017-02-14 |
| 9444097 | Positive electrode for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery | Takanobu Chiga, Daisuke Kato | 2016-09-13 |
| 9350043 | Nonaqueous electrolyte secondary battery | Hiroyuki Matsumoto, Takeshi Ogasawara | 2016-05-24 |
| 9331337 | Non-aqueous electrolyte secondary battery and method for producing the same | Hiroyuki Matsumoto, Takeshi Ogasawara | 2016-05-03 |
| 9077024 | Non-aqueous electrolyte battery and method of manufacturing the same | Takeshi Ogasawara, Hiroshi Minami, Atsushi Kaiduka, Yasunori Baba, Yoshinori Kida +1 more | 2015-07-07 |
| 9023521 | Nonaqueous electrolyte secondary battery | Tadayoshi Tanaka, Mai Yokoi, Hiroshi Minami | 2015-05-05 |
| 8822076 | Non-aqueous electrolytic secondary battery and positive electrode for non-aqueous electrolytic secondary battery | Takeshi Ogasawara, Kentaro Takahashi | 2014-09-02 |
| 8741483 | Positive electrode active material for non-aqueous electrolyte secondary battery having rare earth hydroxide and/or oxyhydroxide | Takeshi Ogasawara | 2014-06-03 |
| 8603674 | Composition for electrode of nonaqueous electrolyte secondary battery, electrode for nonaqueous electrolyte secondary battery using the same and nonaqueous electrolyte secondary battery | Tadayoshi Tanaka, Hiroshi Minami, Kazunari Yasumura, Kunihiro Iwai, Daisuke Imai | 2013-12-10 |
| 8512898 | Separator for nonaqueous electrolyte battery and nonaqueous electrolyte battery | Yasunori Baba, Atsushi Nakajima, Michihiko Irie, Masanori Nakamura | 2013-08-20 |
| 8372544 | Non-aqueous electrolyte secondary battery | Yasunori Baba, Takeshi Ogasawara | 2013-02-12 |
| 8354188 | Polymer for lithium ion secondary battery and lithium ion secondary battery using same | Yasuo Takano, Seiji Yoshimura, Shin Fujitani, Satoshi Nishikawa, Shinji Bessyo | 2013-01-15 |
| 8298708 | Lithium secondary battery | Hiroshi Minami | 2012-10-30 |
| 8293406 | Positive electrode active material for non-aqueous electrolyte secondary battery, process for preparing the same, and positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery | Takeshi Ogasawara, Yasunori Baba | 2012-10-23 |
| 8263260 | Method of manufacturing positive electrode for non-aqueous electrolyte battery, slurry used therefor, and non-aqueous electrolyte battery | Nobuhiro Sakitani, Masaaki Tanaka | 2012-09-11 |
| 8142929 | Positive electrode for non-aqueous electrolyte battery and non-aqueous electrolyte battery | Nobuhiro Sakitani, Atsushi Kaizuka, Takeshi Niitani, Masato Amaike | 2012-03-27 |
| 8053112 | Non-aqueous electrolyte battery and method of manufacturing the same | Atsushi Kaiduka, Yasunori Baba, Yoshinori Kida, Shin Fujitani | 2011-11-08 |
| 7968229 | Positive electrode for non-aqueous electrolyte battery and non-aqueous electrolyte battery | Nobuhiro Sakitani, Atsushi Kaizuka, Takeshi Niitani, Masato Amaike | 2011-06-28 |
| 7572548 | Non-aqueous electrolyte battery and method of manufacturing the same | Denis Yau Wai Yu, Shin Fujitani | 2009-08-11 |
| 7510806 | Lithium secondary battery including a lithium bis(trifluoromethylsulfonyl)imide electrolyte and a glass fiber separator | Seiji Yoshimura, Keiji Saishou, Masanobu Takeuchi | 2009-03-31 |