TF

Takeshi Fujii

SC Sumitomo Chemical: 30 patents #67 of 4,033Top 2%
PA Panasonic: 20 patents #998 of 21,108Top 5%
Fujitsu Limited: 18 patents #1,600 of 24,456Top 7%
FC Fuji Electric Co.: 14 patents #147 of 2,643Top 6%
FU Fujifilm: 12 patents #754 of 4,519Top 20%
Mazda Motor: 11 patents #275 of 4,755Top 6%
Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
DE Denso: 7 patents #1,924 of 11,792Top 20%
Sumitomo Electric Industries: 6 patents #4,612 of 21,551Top 25%
FL Fujitsu Ten Limited: 5 patents #89 of 996Top 9%
NC Nippon Paper Industries Co.: 5 patents #62 of 535Top 15%
KP Kabushiki Kaisha Pilot: 5 patents #13 of 160Top 9%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
KC Kansai Paint Co.: 4 patents #157 of 822Top 20%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
FC Fuji Photo Optical Co.: 3 patents #177 of 509Top 35%
FU Fujinon: 3 patents #88 of 339Top 30%
SC Sumika Color Co.: 2 patents #2 of 16Top 15%
FC Fuji Electric Device Technology Co.: 2 patents #44 of 205Top 25%
MC Mitsubishi Electric Semiconductor Software Co.: 1 patents #33 of 117Top 30%
KC Kyowa Co.: 1 patents #20 of 64Top 35%
OL Origin Electric Company, Limited: 1 patents #42 of 128Top 35%
PH Pansonic Holdings: 1 patents #1 of 28Top 4%
MD Mitsubishi Electric System Lsi Design: 1 patents #31 of 98Top 35%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
JA Jatco: 1 patents #458 of 871Top 55%
SI Sumitomo Rubber Industries: 1 patents #1,096 of 1,637Top 70%
YC Yanmar Holdings Co.: 1 patents #349 of 636Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
SP Sakai Display Products: 1 patents #112 of 175Top 65%
ME Mitsubishi Jidosha Engineering: 1 patents #75 of 277Top 30%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
Overall (All Time): #5,246 of 4,157,543Top 1%
162
Patents All Time

Issued Patents All Time

Showing 26–50 of 162 patents

Patent #TitleCo-InventorsDate
10329975 Oil separation device for internal combustion engine Kazunari Shigemoto, Mayuka Odo, Yuya Kasajima, Hirotaka Komatsu, Junya Saito +3 more 2019-06-25
10297450 Manufacturing method of SiC substrate Mariko Sato, Takuro Inamoto 2019-05-21
10068762 Manufacture method of gate insulating film for silicon carbide semiconductor device Takuro Inamoto, Mariko Sato 2018-09-04
10037886 Method of manufacturing silicon carbide semiconductor device using graphene and hexagonal boron nitride Mariko Sato, Takuro Inamoto 2018-07-31
D821484 Instant film Kenji Sugiyama, Minoru Araki 2018-06-26
9957073 Bag sealing tape, and banding device and banding method using the bag sealing tape Hidekazu Oue, Yusuke Akiba, Tatsuya Sugiyama, Atsushi Kanda, Takaaki Tamada +2 more 2018-05-01
9941397 Semiconductor device and method of manufacturing semiconductor device Seiji Momota 2018-04-10
9856393 Copolymer, aqueous coating composition containing copolymer, and method for forming multilayer coating film 2018-01-02
9746326 Drive apparatus, physical quantity detection apparatus, and electronic apparatus Takeshi Uemura, Hideaki Fujiura, Yasunobu Tsukio, Kenichi Yasaka 2017-08-29
9691713 Semiconductor device Shun Sugiura, Yasushi Ookura, Tetsutaro Imagawa 2017-06-27
9688505 Filament winding method and filament winding apparatus Yuji Yamaguchi, Hisaki Kojima, Tadashi Ohtani 2017-06-27
9466711 Semiconductor device Seiji Momota, Hitoshi Abe, Takashi Shiigi, Koh Yoshikawa, Tetsutaro Imagawa +2 more 2016-10-11
9376984 Cooling structure for internal combustion engine Takeru Hamakawa, Atsushi Nakajima, Yoshihiro Akiyama, Yoshihisa Kazui, Kuniyasu Tamura +1 more 2016-06-28
9333795 Oil-based ink composition for ball-point pen, and oil-based ball-point pen refill using the same 2016-05-10
9221991 Copolymer, aqueous coating composition containing copolymer, and method for forming multilayer coating film 2015-12-29
9139740 Flow modifier for water-based coating material and water-based coating composition containing same 2015-09-22
8980458 Battery casing Hideki Honjo, Weng Leong Loo, Masanori Inagaki, Seiichi Takasaki, Takanori Yamamoto 2015-03-17
8919302 Cooling structure for internal combustion engine Takeru Hamakawa, Atsushi Nakajima, Yoshihiro Akiyama, Yoshihisa Kazui, Kuniyasu Tamura +1 more 2014-12-30
8851149 Sheet shutter Akio Komatsu, Hitoyuki Adachi, Yoshiaki Horie 2014-10-07
8773142 Electronic part and method of detecting faults therein Keisuke Kuroda 2014-07-08
8771796 Coating film formation method 2014-07-08
8710393 Method of bonding metallic members, and metallic bonded body Shinya Okumura, Akira Hashimoto, Kazuyuki Shiino, Akinobu Yamagata, Hiroaki Hayashi +4 more 2014-04-29
8691635 Fabrication method of semiconductor device Seiji Momota, Satoshi Kamijima, Makoto Asai 2014-04-08
8662138 Sheet guide of sheet shutter Akio Komatsu, Hitoyuki Adachi, Yoshiaki Horie 2014-03-04
8602081 Sheet shutter Akio Komatsu, Hitoyuki Adachi, Yoshiaki Horie 2013-12-10