Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11990617 | Lithium metal composite oxide powder, positive electrode active substance for lithium secondary battery, positive electrode, and lithium secondary battery | Tomoya KURODA | 2024-05-21 |
| 11532814 | Lithium nickel cobalt composite oxide positive active material, positive electrode, and lithium secondary battery using the same | Kenji Takamori, Yusuke MAEDA | 2022-12-20 |
| 11365130 | Positive electrode active material precursor for lithium secondary battery, and method for manufacturing positive electrode active material for lithium secondary battery | Yusuke MAEDA | 2022-06-21 |
| 11024847 | Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery | Jun-ichi Kageura, Hiroyuki Kurita | 2021-06-01 |
| 10938019 | Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery | Hiroyuki Kurita, Kenji Takamori, Takaaki MASUKAWA, Daisuke Yamashita, Kimiyasu NAKAO | 2021-03-02 |
| 10756343 | Positive-electrode active material for lithium secondary cell, positive electrode for lithium secondary cell, and lithium secondary cell | Hiroyuki Kurita, Jun-ichi Kageura, Yasutaka Iida, Daisuke Yamashita, Takaaki MASUKAWA +1 more | 2020-08-25 |
| 10535875 | Positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery | Kenji Takamori, Hiroyuki Kurita, Daisuke Yamashita, Kimiyasu NAKAO, Kyousuke Doumae | 2020-01-14 |
| 10297824 | Positive electrode active material for lithium secondary battery, positive electrode, and secondary battery | Yasutaka Iida, Daisuke Yamashita, Takaaki MASUKAWA, Hiroyuki Ito, Hiroyuki Kurita +1 more | 2019-05-21 |
| 9822015 | Method for producing lithium composite metal oxide, lithium composite metal oxide, and nonaqueous electrolyte secondary battery | Satoshi Shimano, Kenji Nakane, Cedric Pitteloud, Kenji Takamori | 2017-11-21 |
| 9240593 | Active material for nonaqueous secondary battery and method for producing same | Reiko Sasaki, Akiyoshi Nemoto, Kenji Nakane, Kensaku Horie, Hiroshi Inukai | 2016-01-19 |
| 9178247 | Lithium composite metal oxide and nonaqueous electrolyte secondary battery | Yoshihiro Kawakami, Yoshiaki Honda, Hiroshi Inukai | 2015-11-03 |
| 9112228 | Lithium-containing metal oxide, and non-aqueous electrolyte secondary battery | Kenji Takamori | 2015-08-18 |
| 9023524 | Lithium mixed metal oxide and positive electrode active material | Cedric Pitteloud | 2015-05-05 |
| 8852805 | Electrode active material comprising a mixture of a layered crystal structure material and a spinel crystal structure material, electrode, and non-aqueous electrolyte secondary battery | Maiko Saka | 2014-10-07 |
| 8795889 | Transition metal phosphate, production process thereof, positive electrode, and sodium secondary battery | Maiko Saka, Taketsugu Yamamoto | 2014-08-05 |
| 8703335 | Lithium mixed metal oxide and nonaqueous electrolyte secondary battery | Cedric Pitteloud, Kenji Nakane | 2014-04-22 |
| 8486159 | Method for producing positive electrode active material and positive electrode active material | Ryoji Kanno, Masaaki Hirayama, Takayuki Kaneko, Kenji Nakane | 2013-07-16 |
| 8440353 | Lithium mixed metal oxide | Hiroshi Hamamatsu, Yoshihiro Kawakami | 2013-05-14 |
| 8354192 | Electrode active material, electrode, and nonaqueous electrolyte secondary battery | — | 2013-01-15 |
| 7528537 | Phosphor, phosphor paste, and vacuum ultraviolet excited light-emitting device | Susumu Miyazaki | 2009-05-05 |
| 7011770 | Method for producing phosphor having a high brightness | Susumu Miyazaki | 2006-03-14 |
| 6960310 | Phosphor for vacuum ultraviolet ray-excited light-emitting element | Takayoshi Ezuhara, Susumu Miyazaki | 2005-11-01 |