Issued Patents All Time
Showing 25 most recent of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11018337 | Negative electrode material for power storage device, electrode structure, power storage device, and production method for each | — | 2021-05-25 |
| 10586978 | Negative electrode active material for secondary battery, conductive composition for secondary battery, negative electrode material comprising same, negative electrode structure and secondary battery comprising same, and method for manufacturing same | Ju Myeung Lee, Hyun Ju Jung, Dong Gyu Chang | 2020-03-10 |
| 10541411 | Negative electrode material for power storage device, electrode structure, power storage device, and production method for each | — | 2020-01-21 |
| 9911976 | Negative electrode active material for secondary battery, conductive composition for secondary battery, negative electrode material comprising same, negative electrode structure and secondary battery comprising same, and method for manufacturing same | Ju Myeung Lee, Hyun Ju Jung, Dong Gyu Chang | 2018-03-06 |
| 9761869 | Negative electrode active material for secondary battery, conductive composition for secondary battery, negative electrode material comprising same, negative electrode structure and secondary battery comprising same, and method for manufacturing same | Ju Myeung Lee, Hyun Ju Jung, Dong Gyu Chang | 2017-09-12 |
| 9250552 | Polymerizable monomer, polymeric compound, charge control agent containing the polymeric compound, and developer bearing member and toner which contain the charge control agent | Kei Inoue, Yasuaki Murai, Ryuji Murayama, Kazuyuki Sato, Masashi Hirose | 2016-02-02 |
| 8715855 | Method of producing lithium ion-storing/releasing material, lithium ion-storing/releasing material, and electrode structure and energy storage device using the material | Norishige Kakegawa, Akio Kashiwazaki, Toshiaki Aiba, Rie Ueno, Mikio Shimada +2 more | 2014-05-06 |
| 8080335 | Powder material, electrode structure using the powder material, and energy storage device having the electrode structure | Hidetoshi Tsuzuki, Toshiaki Aiba, Rie Ueno, Masatoshi Watanabe | 2011-12-20 |
| 7927743 | Lithium metal composite oxide particles, process of producing lithium metal composite oxide particles, electrode structure containing lithium metal composite oxide particles, process of producing electrode structure, and lithium secondary battery having electrode structure | Katsuhiko Inoue | 2011-04-19 |
| 7803290 | Electrode material for rechargeable lithium battery, electrode structural body comprising said electrode material, rechargeable lithium battery having said electrode structural body, process for the production of said electrode structural body, and process for the production of said rechargeable lithium battery | Takeshi Kosuzu, Masaya Asao, Hidetoshi Tsuzuki, Takao Ogura, Naoya Kobayashi | 2010-09-28 |
| 7803199 | Electrode structure for lithium secondary battery and secondary battery having such electrode structure | Akira Morita, Takao Ogura | 2010-09-28 |
| 7682595 | Process of producing lithium metal composite oxide particles | Katsuhiko Inoue | 2010-03-23 |
| 7640150 | Method of judging the propriety of a positive electrode active material | Kazunari Hagiwara, Katsuhiko Inoue, Nobuyuki Suzuki | 2009-12-29 |
| 7615314 | Electrode structure for lithium secondary battery and secondary battery having such electrode structure | Akira Morita, Takao Ogura | 2009-11-10 |
| 7615313 | Electrode material for lithium secondary battery including particles having central portion and surface portion, electrode structure and lithium secondary battery | Kazunari Hagiwara, Katsuhiko Inoue, Nobuyuki Suzuki | 2009-11-10 |
| 7575830 | Lithium secondary battery | Naoya KAWAMURA | 2009-08-18 |
| 7534528 | Electrode material for anode of rechargeable lithium battery, electrode structural body using said electrode material, rechargeable lithium battery using said electrode structural body, process for producing said electrode structural body, and process for producing said rechargeable lithium battery | Masaya Asao | 2009-05-19 |
| 7510805 | Lithium metal composite oxide particles having particles with columnar or planar shape | Katsuhiko Inoue | 2009-03-31 |
| 7491378 | Electrode structure production process | Tomoya Yamamoto, Naoya Kobayashi | 2009-02-17 |
| 7458996 | Rechargeable lithium battery and process for the production thereof | Takao Ogura | 2008-12-02 |
| 7442358 | Flaky carbonaceous particle and production method thereof | Hitomi Sano, Tomoya Yamamoto, Katsuhiko Inoue | 2008-10-28 |
| 7425285 | Electrode material for lithium secondary battery, electrode structure comprising the electrode material and secondary battery comprising the electrode structure | Masaya Asao, Takao Ogura | 2008-09-16 |
| 7402361 | Ion conductor structural body and process for producing ion conductor structural body | Tomoya Yamamoto, Toshifumi Akasaka | 2008-07-22 |
| 7399703 | Process for patterning nanocarbon material, semiconductor device, and method for manufacturing semiconductor device | — | 2008-07-15 |
| 7388383 | Detecting method and detecting apparatus for detecting internal of rechargeable battery, rechargeable battery pack having said detecting apparatus therein, apparatus having said detecting apparatus therein, program in which said detecting method is incorporated, and medium in which said program is stored | Yasusaburo Degura | 2008-06-17 |