KT

Kenji Takashima

Canon: 42 patents #1,000 of 19,416Top 6%
TC Taiyo Yuden Co.: 4 patents #318 of 959Top 35%
TK Toshiba Tec Kabushiki Kaisha: 4 patents #629 of 1,664Top 40%
NT National Institute Of Advanced Industrial Science And Technology: 3 patents #447 of 3,134Top 15%
DE Denso: 3 patents #3,857 of 11,792Top 35%
KU Kyoto University: 3 patents #177 of 1,688Top 15%
UY University Of Yamanashi: 2 patents #40 of 152Top 30%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
TO Tokyo University Of Science Educational Foundation Administrative Organization: 2 patents #17 of 104Top 20%
FC Fuji Chemical Co.: 2 patents #10 of 34Top 30%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
Overall (All Time): #48,020 of 4,157,543Top 2%
53
Patents All Time

Issued Patents All Time

Showing 51–53 of 53 patents

Patent #TitleCo-InventorsDate
7931821 Oxynitride piezoelectric material and method of producing the same Hiroshi Saito, Takanori Matsuda, Kaoru Miura, Masaki Azuma, Takashi Iijima +4 more 2011-04-26
7570263 Map display device and navigation system therewith — 2009-08-04
7539574 Vehicular navigation system Wataru Sugiura 2009-05-26