KF

Koji Fujita

SO Sony: 19 patents #2,183 of 25,231Top 9%
MA Maxell: 10 patents #58 of 437Top 15%
Sharp Kabushiki Kaisha: 9 patents #1,853 of 10,731Top 20%
SC Sumitomo Seika Chemicals Co.: 8 patents #30 of 365Top 9%
SS Sumitomo Wiring Systems: 7 patents #535 of 2,615Top 25%
Pioneer: 6 patents #298 of 1,730Top 20%
TP Tohoku Pioneer: 5 patents #55 of 312Top 20%
HC Hitachi Construction Machinery Co.: 5 patents #242 of 1,234Top 20%
SL Saturn Licensing: 4 patents #57 of 329Top 20%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
NL Nippon Sheet Glass Company, Limited: 3 patents #248 of 836Top 30%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
HC Hitachi Consumer Electronics Co.: 2 patents #119 of 447Top 30%
NC Nippon Paper Industries Co.: 2 patents #176 of 535Top 35%
NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
KA Kaneka: 1 patents #886 of 1,525Top 60%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
FC Funai Electric Co.: 1 patents #624 of 943Top 70%
DC Dowa Eco-System Co.: 1 patents #7 of 12Top 60%
OM Omron: 1 patents #1,808 of 3,089Top 60%
AC Asahi Kasei Chemicals: 1 patents #262 of 543Top 50%
Overall (All Time): #17,046 of 4,157,543Top 1%
92
Patents All Time

Issued Patents All Time

Showing 51–75 of 92 patents

Patent #TitleCo-InventorsDate
9419280 Cathode active material, cathode and nonaqueous secondary battery Koji Ohira, Motoaki Nishijima, Toshitsugu Sueki, Shogo Esaki, Isao Tanaka +3 more 2016-08-16
9373844 Positive electrode active substance containing lithium-containing metal oxide Koji Ohira, Motoaki Nishijima, Toshitsugu Sueki, Shougo Esaki, Isao Tanaka +3 more 2016-06-21
9359659 Method for recovering valuable material from lithium-ion secondary battery, and recovered material containing valuable material Satoshi Kawakami, Yoshihiro Honma, Ryoei WATANABE 2016-06-07
9350022 Cathode active material, cathode and nonaqueous secondary battery Koji Ohira, Motoaki Nishijima, Toshitsugu Sueki, Shogo Esaki, Isao Tanaka +3 more 2016-05-24
9337489 Cathode active material, cathode and nonaqueous secondary battery Koji Ohira, Motoaki Nishijima, Toshitsugu Sueki, Shogo Esaki, Isao Tanaka +3 more 2016-05-10
9330704 Optical information recording device, optical information recording and reproducing device, optical information recording method, optical information recording and reproducing method, and optical element Koichiro Nishimura, Toshiki Ishii, Taku Hoshizawa 2016-05-03
9293234 Positive electrode active material, positive electrode, and nonaqueous-electrolyte secondary battery Motoaki Nishijima, Koji Ohira, Toshitsugu Sueki, Shougo Esaki, Isao Tanaka +3 more 2016-03-22
9017876 Positive electrode active material, production method thereof and its use Toshitsugu Sueki, Motoaki Nishijima, Koji Ohira, Shogo Esaki, Isao Tanaka +3 more 2015-04-28
8999576 Cathode active material, cathode and nonaqueous secondary battery Koji Ohira, Motoaki Nishijima, Toshitsugu Sueki, Shogo Esaki, Isao Tanaka +3 more 2015-04-07
8968936 Method for producing lithium-containing composite oxide Motoaki Nishijima, Koji Ohira, Toshitsugu Sueki, Shougo Esaki, Isao Tanaka +3 more 2015-03-03
8838662 Connection information generating apparatus and controlling method Takuji Takahashi 2014-09-16
8609280 Positive electrode active substance containing lithium-containing metal oxide, positive electrode, and non-aqueous electrolyte secondary battery Koji Ohira, Motoaki Nishijima, Toshitsugu Sueki, Shougo Esaki, Isao Tanaka +3 more 2013-12-17
8272518 Direct hemoperfusion adsorber packed with adsorbent having water insoluble microparticle removed therefrom, and method of obtaining direct hemoperfusion adsorbent having water insoluble microparticle removed therefrom Masaru Nakatani, Akira Kobayashi, Takehiro Nishimoto 2012-09-25
8214860 Image retrieval assisting method, image retrieval assisting apparatus, and broadcast receiving set Shingo Utsuki, Keiichi Yoshioka, Hidetoshi Ichioka, Shinichi Wakai, Hiroshi Takagi +3 more 2012-07-03
7885518 Recording control device and method, recording medium, and program 2011-02-08
7882523 Video search assisting method, video search assisting device, and broadcast receiving apparatus Shingo Utsuki, Keiichi Yoshioka, Hidetoshi Ichioka, Shinichi Wakai, Hiroshi Takagi +3 more 2011-02-01
7838452 Ultraviolet ray transmitting glass composition and glass article making use of the same Junji Kurachi, Haruki Niida, Akihiro Koyama 2010-11-23
D626884 Vehicle and/or toy replica thereof 2010-11-09
D619045 Vehicle and toy replica thereof 2010-07-06
D614998 Vehicle and toy replica thereof 2010-05-04
7666814 Soil conditioner 2010-02-23
7587264 Construction machine diagnosis information presenting device, diagnosis information display system, and diagnosis information presenting method Yoshinori Furuno, Takanobu Ikari, Shinji Akino, Yoshinori Ohwada 2009-09-08
D549721 Graphic user interface for display for construction machine Eitaro Ito, Kazuhisa Machida, Kenichi Sagiya, Yoshinori Furuno, Yasuomi Hashimoto 2007-08-28
7223050 Contamination diffusion preventing structure in contaminated area 2007-05-29
7179572 Fluorescent screen forming method, fluorescent screen forming apparatus and cathode-ray tube Katsutoshi Ohno 2007-02-20