KO

Kenji Ogisu

SO Sony: 8 patents #5,352 of 25,231Top 25%
Overall (All Time): #648,992 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9190662 Cathode active material, method of manufacturing it, cathode, and battery Haruo Watanabe, Koji Morita, Masanori Soma, Yosuke Hosoya, Hideto Azuma +1 more 2015-11-17
8911903 Cathode active material, its manufacturing method, and non-aqueous electrolyte secondary battery Haruo Watanabe, Tomoyo Ooyama, Masanori Soma 2014-12-16
8748042 Cathode active material, method of manufacturing it, cathode, and battery Haruo Watanabe, Koji Morita, Masanori Soma, Yosuke Hosoya, Hideto Azuma +1 more 2014-06-10
8445129 Cathode active material, method of manufacturing it, cathode, and battery Haruo Watanabe, Koji Morita, Masanori Soma, Yosuke Hosoya, Hideto Azuma +1 more 2013-05-21
7906239 Cathode active material, method for producing the same, and nonaqueous electrolyte secondary battery Haruo Watanabe, Tomoyo Ooyama, Masanori Soma 2011-03-15
6952327 Disk cartridge and manufacturing method thereof Shuichi Kikuchi, Daiki Kobayashi 2005-10-04
5413218 Cassette for accommodating a recording medium Kenji Shimokuni 1995-05-09
4396596 Method of preparing gamma ferric hydroxyoxide powder Makoto Inoue, Kenji Yazawa, Haruko Masuya 1983-08-02