KO

Kentaro Okamoto

KS Kyocera Document Solutions: 14 patents #184 of 1,545Top 15%
JM Jx Nippon Mining & Metals: 9 patents #32 of 262Top 15%
DA Daihen: 6 patents #35 of 305Top 15%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
SC Sumitomo Electric Printed Circuits: 3 patents #34 of 116Top 30%
TK Toshiba Tec Kabushiki Kaisha: 3 patents #733 of 1,664Top 45%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #84,048 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
9240594 Positive electrode active substance for lithium ion batteries, positive electrode for lithium ion batteries, and lithium ion battery Yoshio Kajiya 2016-01-19
9231249 Positive electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery Yoshio Kajiya 2016-01-05
9224514 Cathode active material for lithium ion battery, cathode for lithium ion battery, and lithium ion battery 2015-12-29
9224515 Cathode active material for lithium ion battery, cathode for lithium ion battery, and lithium ion battery 2015-12-29
9225020 Positive electrode active substance for lithium ion batteries, positive electrode for lithium ion batteries, and lithium ion battery Yoshio Kajiya 2015-12-29
9216913 Positive electrode active substance for lithium ion batteries, positive electrode for lithium ion batteries, and lithium ion battery Yoshio Kajiya 2015-12-22
9214676 Positive electrode active material for lithium ion batteries, positive electrode for lithium ion batteries, and lithium ion battery 2015-12-15
9204003 Facsimile apparatus Masahiro Nishiyama 2015-12-01
9137392 Facsimile device transferring facsimile data to different device 2015-09-15
9118076 Positive electrode active material for lithium ion battery, positive electrode for lithium ion battery and lithium ion battery Yoshio Kajiya 2015-08-25
8937742 Facsimile machine and communication system 2015-01-20
8623551 Positive-electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery Yasuhiro Kawahashi 2014-01-07
4244238 Remote control wire apparatus Masato Suzuki, Yasushi Mima 1981-01-13