KI

Kazunori Ishikawa

AC Aisin Aw Co.: 76 patents #5 of 2,011Top 1%
The Yokohama Rubber Co.: 44 patents #12 of 1,136Top 2%
TO Toyota: 18 patents #1,345 of 26,838Top 6%
PA Panasonic: 13 patents #1,866 of 21,108Top 9%
FC Furukawa Aluminum Co.: 6 patents #1 of 68Top 2%
NK Nippon Kayaku: 3 patents #255 of 1,103Top 25%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
NE Nec: 2 patents #5,510 of 14,502Top 40%
SC Sika Hamatite Co.: 1 patents #3 of 6Top 50%
SA Sika Technology Ag: 1 patents #276 of 606Top 50%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
FA Furukawa-Sky Aluminum: 1 patents #24 of 80Top 30%
JE Jx Nippon Oil & Energy: 1 patents #195 of 416Top 50%
KA Kaneka: 1 patents #886 of 1,525Top 60%
SA Sanden: 1 patents #336 of 631Top 55%
📍 Yokohama, JP: #50 of 480 inventorsTop 15%
Overall (All Time): #6,280 of 4,157,543Top 1%
149
Patents All Time

Issued Patents All Time

Showing 51–75 of 149 patents

Patent #TitleCo-InventorsDate
8475692 Nanofiber manufacturing apparatus and nanofiber manufacturing method Hiroto Sumida, Takahiro Kurokawa, Yoshiaki Tominaga, Mikio Takezawa, Mitsuhiro Takahashi +1 more 2013-07-02
8454477 Power transmitting device and vehicle having same mounted thereon Tetsuya Shimizu, Naoyuki Fukaya, Kazuhiko Kato, Kenichi Tsuchida 2013-06-04
8435159 Hydraulic circuit device Tetsuya Shimizu, Kazuki Kojima, Kenichi Tsuchida, Naoyuki Fukaya 2013-05-07
8430794 Hydraulic control apparatus of automatic transmission Tetsuya Shimizu, Kenichi Tsuchida, Yoshimitsu Hyodo 2013-04-30
8425810 Nanofiber production device and nanofiber production method Takahiro Kurokawa, Hiroto Sumida, Masahide Yokoyama 2013-04-23
8425379 Power transfer mechanism control device and power transfer device Nobuyuki Hirai, Tetsuya Shimizu, Kenichi Tsuchida, Atsushi Ishibashi 2013-04-23
8414452 Power transmission device Haruki Shirasaka, Masahiro Ito, Tetsuya Shimizu, Kazuhiko Kato, Kenichi Tsuchida +1 more 2013-04-09
8413783 Power transmission device and vehicle having the same Tetsuya Shimizu, Kazuhiko Kato, Naoyuki Fukaya 2013-04-09
8399066 Nanofiber manufacturing system and nanofiber manufacturing method Takahiro Kurokawa, Hiroto Sumida, Hiroyuki Tsuji 2013-03-19
8383539 Fiber manufacturing method, fiber manufacturing apparatus and proton-exchange membrane fuel cell Hiroto Sumida, Takahiro Kurokawa, Yoshiaki Tominaga, Mikio Takezawa, Mitsuhiro Takahashi +1 more 2013-02-26
8360220 Power transmission device and vehicle having the same Tetsuya Shimizu, Kazuhiko Kato, Kenichi Tsuchida 2013-01-29
8347918 Solenoid valve apparatus Tetsuya Shimizu, Kazuhiko Kato, Noriomi Fujii 2013-01-08
8312895 Solenoid valve device Tetsuya Shimizu, Kazuhiko Kato, Naoyuki Fukaya 2012-11-20
8308612 Drive unit and vehicle Tetsuya Shimizu, Kenichi Tsuchida, Akitomo Suzuki, Kazuhiko Kato 2012-11-13
8304489 Curable silicone resin composition Yoshihito Takei, Takeaki Saiki 2012-11-06
8303468 Power transmission device and vehicle having the same Tetsuya Shimizu, Kazuhiko Kato, Naoyuki Fukaya 2012-11-06
8292771 Hydraulic control apparatus of automatic transmission Tetsuya Shimizu, Yoshimitsu Hyodo, Satoshi Nishio, Kazuki Kojima 2012-10-23
8262527 Transmission apparatus and vehicle having the same Tetsuya Shimizu, Kenichi Tsuchida, Yoshimitsu Hyodo, Naoyuki Fukaya, Hironori Sugiura +2 more 2012-09-11
8251194 Solenoid valve Noriomi Fujii, Kazuhiko Kato, Tetsuya Shimizu, Naoyuki Fukaya 2012-08-28
8255128 Control device for automatic transmission Tetsuya Shimizu, Masamichi Yamaguchi, Satoshi Nishio, Kenichi Tsuchida, Akitomo Suzuki +1 more 2012-08-28
8215470 Starting device Koji Maeda, Hiroshi Katou, Keizo Araki, Yuito Abe 2012-07-10
8186987 Nano-fiber manufacturing apparatus Hiroto Sumida, Takahiro Kurokawa, Mitsuhiro Takahashi, Mikio Takezawa, Yoshiaki Tominaga 2012-05-29
8182397 Hydraulic control apparatus for automatic transmission Tetsuya Shimizu, Kenichi Tsuchida, Akitomo Suzuki 2012-05-22
8179868 Site diversity operating method and program 2012-05-15
8172711 Hydraulic control apparatus of automatic transmission Kazuyuki Noda, Akihito Iwata, Yuhei Yoshioka, Tatsuya Kawamura, Koichi Miyamoto +1 more 2012-05-08