MK

Masahiro Kojima

TO Toyota: 30 patents #552 of 26,838Top 3%
AC Aisin Aw Co.: 12 patents #140 of 2,011Top 7%
KA Kaneka: 9 patents #105 of 1,525Top 7%
SA Showa Aluminum: 8 patents #14 of 253Top 6%
NC Nishikawa Rubber Co.: 5 patents #19 of 246Top 8%
Aisin Seiki Kabushiki Kaisha: 4 patents #844 of 3,782Top 25%
DC Dowa Electronics Materials Co.: 4 patents #58 of 241Top 25%
NC Nippon Paint Holdings Co.: 4 patents #150 of 834Top 20%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
SO Sony: 4 patents #8,966 of 25,231Top 40%
SH Shimadzu: 3 patents #606 of 2,007Top 35%
DC Dowa Mining Co.: 2 patents #92 of 324Top 30%
NT NTT: 2 patents #2,095 of 4,871Top 45%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
SA Sato: 1 patents #114 of 223Top 55%
SL Semiconductor Energy Laboratory: 1 patents #942 of 1,113Top 85%
DC Dow A F-Tec Co.: 1 patents #6 of 12Top 50%
TL Toyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%
MA Makita: 1 patents #490 of 770Top 65%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
Motorola: 1 patents #6,475 of 12,470Top 55%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
RM Rakuten Mobile: 1 patents #93 of 180Top 55%
📍 Tokyo, MI: #16 of 74 inventorsTop 25%
Overall (All Time): #23,389 of 4,157,543Top 1%
78
Patents All Time

Issued Patents All Time

Showing 26–50 of 78 patents

Patent #TitleCo-InventorsDate
9505446 Powertrain unit Yukihiko Ideshio, Toshihiko Kamiya, Takayuki Abe, Akira Iida 2016-11-29
9132832 Power transmission device for vehicle Akitaka Ichikawa, Yoshimitsu Yokouchi, Ryuji Ibaraki, Michitaka Tsuchida, Shinichiro Suenaga +1 more 2015-09-15
8864140 Sealing structure using a liquid gasket Yuji Iwase, Hiroshi Hata, Yuji Yasuda, Toshihiro Hirao, Yoshiteru Hagino +4 more 2014-10-21
8337714 Ferrite powders for bonded magnet, process for the production of the powders, and bonded magnet made by using the same Kazuyuki Nakaue, Shinichi Suenaga, Hiroya Ikeda, Satoru Tsuboi 2012-12-25
8337350 Power transmission device and method of assembling the same Takuma Kakinami, Yasuo Hojo, Ryuji Ibaraki, Atushi Tabata, Satoru Kasuya +1 more 2012-12-25
8066090 Hydraulic pressure control device of an automatic transmission and hybrid drive device having the hydraulic pressure control device Tetsuya Shimizu, Kazuyuki Noda, Kazunori Ishikawa, Satoru Kasuya, Tooru Matsubara +2 more 2011-11-29
8032847 Layout design method of semiconductor integrated circuit 2011-10-04
7905807 Hydraulic control apparatus for automatic transmission, and hybrid drive system provided with the same Tetsuya Shimizu, Kazuyuki Noda, Kazunori Ishikawa, Satoru Kasuya, Tooru Matsubara +2 more 2011-03-15
7841961 Planetary gearset Takashi Shimizu, Hideto Watanabe, Hiroshi Hata, Hideaki Komada, Masataka Sugiyama +1 more 2010-11-30
7811191 Control apparatus for vehicular drive system Yuji Iwase, Ryuji Ibaraki, Atsushi Tabata, Tatsuya Imamura, Takuma Kakinami +3 more 2010-10-12
7727099 Vehicle driving device Satoru Kasuya, Masashi Kito, Atsushi Tabata, Takuma Kakinami, Ryuji Ibaraki +1 more 2010-06-01
7690455 Hybrid drive device and automobile mounted with device Seigo Kano, Kenji Omote, Satoru Wakuta, Tomochika Inagaki, Masatoshi Adachi 2010-04-06
7683009 Oxide superconductor thick film and method for manufacturing the same Masakazu Kawahara, Michiharu Ichikawa, Hiroyuki Kado, Masatoyo Shibuya 2010-03-23
7638463 Method of forming oxide superconductor thick film Masakazu Kawahara, Michiharu Ichikawa, Hiroyuki Kado 2009-12-29
7632201 Hybrid drive apparatus Shigeki Takami, Tomoo Atarashi, Hirotaka Yata, Makoto Iwanaka, Takuma Kakinami +6 more 2009-12-15
7621359 Hybrid drive apparatus Seigo Kano, Satoru Wakuta, Kazuhisa Ozaki, Toshiharu Ikeda, Atsushi Ishibashi +1 more 2009-11-24
7614466 Hybrid drive system Seigo Kano, Satoru Wakuta, Kazuhisa Ozaki, Toshiharu Ikeda, Atsushi Ishibashi +1 more 2009-11-10
7582980 Drive apparatus for hybrid vehicle Kazutoshi Motoike, Yutaka Taga, Masatoshi Adachi, Jiro Kaneko 2009-09-01
7510498 Planetary gearset Takashi Shimizu, Hideto Watanabe, Hiroshi Hata, Hideaki Komada, Masataka Sugiyama +1 more 2009-03-31
7469503 Outside gasket for a vehicle handle exhibiting wind redirection characteristics Robert Wesson, Monte Harry Kaehr, Rob Crawford, Dane Edward Feagans 2008-12-30
7426971 Hybrid driving unit and vehicle carrying the same Seigo Kano, Kenji Omote, Satoru Wakuta, Tomochika Inagaki, Masatoshi Adachi 2008-09-23
7422385 Printing paper winding device Akihiro Koeda, Tadanobu Uchidate, Sakae TAKEUCHI, Tsutomu Tabata, Kazuya Suzuki 2008-09-09
7393296 Hybrid driving unit and vehicle carrying the same Seigo Kano, Kenji Omote, Satoru Wakuta, Tomochika Inagaki, Masatoshi Adachi 2008-07-01
7309511 Method of manufacturing oxide superconductor thick film Masakazu Kawahara, Michiharu Ichikawa, Hiroyuki Kado, Masatoyo Shibuya 2007-12-18
7255186 Hybrid drive system and vehicle equipped therewith Satoru Wakuta, Kenji Omote, Takeshi Inuzuka, Kazuhisa Ozaki, Kazumasa Tsukamoto +3 more 2007-08-14