TK

Takashi Kawai

TO Toyota: 41 patents #286 of 26,838Top 2%
Canon: 23 patents #2,685 of 19,416Top 15%
NT Ntn: 18 patents #86 of 1,364Top 7%
PA Panasonic: 10 patents #2,582 of 21,108Top 15%
SO Sony: 9 patents #4,874 of 25,231Top 20%
KA Kao: 8 patents #367 of 3,221Top 15%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
NK Nippon Hoso Kyokai: 3 patents #100 of 703Top 15%
TC Toyotomi Kogyo Co.: 3 patents #9 of 30Top 30%
TC Toyoda Gosei Co.: 3 patents #706 of 2,296Top 35%
Dai Nippon Printing Co.: 3 patents #744 of 2,222Top 35%
AI Aisin: 2 patents #158 of 1,000Top 20%
TI Toray Industries: 2 patents #1,308 of 3,690Top 40%
Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
RE Reflexite: 1 patents #23 of 28Top 85%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
MC Minebea Co.: 1 patents #400 of 736Top 55%
LU Lumiotec: 1 patents #4 of 12Top 35%
VJ Victor Company Of Japan: 1 patents #818 of 1,489Top 55%
FC Feather Safety Razor Co.: 1 patents #7 of 16Top 45%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
NC Nippon Paint Automotive Coatings Co.: 1 patents #28 of 107Top 30%
Overall (All Time): #7,212 of 4,157,543Top 1%
139
Patents All Time

Issued Patents All Time

Showing 51–75 of 139 patents

Patent #TitleCo-InventorsDate
9440636 Vibration damping control apparatus Koji Miwa 2016-09-13
9444009 Group-III nitride compound semiconductor light emitting element, manufacturing method therefor and semiconductor light emitting device Masao Kamiya, Koichi Goshonoo, Shingo Totani, Takahiro Mori, Koji Hirata 2016-09-13
9435647 Angular velocity sensor Hideyuki Murakami, Masaki Nakamura 2016-09-06
9426353 Auto focus control of image capturing apparatus Junji Shimada, Hitoshi Ueda 2016-08-23
9407811 Focus control unit in imaging apparatus, method of controlling the focus control unit and medium for controlling the focus control unit Tomonori Shuda 2016-08-02
9279826 Inertial force sensor with a correction unit Takeshi Sasaki, Takeshi Uemura, Isao Hattori 2016-03-08
9254756 Power supply device and power supply method Koji Miwa, Shinji Ichikawa 2016-02-09
9242650 Vehicle control apparatus 2016-01-26
9174634 Control apparatus for hybrid vehicle 2015-11-03
9121364 Control apparatus for internal combustion engine Atsushi Fukuda, Tomohiro Shinagawa, Yuuichi Kato, Fumio Takamiya, Takahiro Uchida +1 more 2015-09-01
8925383 Angular speed sensor Hideyuki Murakami, Kouji Nabetani, Takehiko Ogawa 2015-01-06
8792743 Image processing apparatus and program Satoru Komatsu, Jun Machida 2014-07-29
8706353 Lane departure control system 2014-04-22
8700248 Charge and discharge control apparatus and method 2014-04-15
8660725 Control device of hybrid vehicle and hybrid vehicle Naoki Asai 2014-02-25
8640681 Control apparatus for internal combustion engine Yukihiro Sonoda 2014-02-04
8565956 Cranking torque control apparatus Koji Miwa 2013-10-22
8561467 Angular velocity sensor element, angular velocity sensor and angular velocity sensor unit both using angular velocity sensor element, and signal detecting method for angular velocity sensor unit Yasunobu Kobayashi, Tomohiro Mitani, Youhei Ashimori 2013-10-22
8477519 Method for controlling a switching power unit using an AC/DC converter, a power factor correction unit, and a DC/DC converter unit Yoshihiro Nakamura 2013-07-02
8451066 PLL circuit and angular velocity sensor using the same Hideyuki Murakami, Kouji Nabetani 2013-05-28
8446517 Imaging apparatus and method 2013-05-21
8361306 Gas sensor control apparatus and method Satoshi Teramoto, Hirotaka Onogi, Koji Shiotani, Kenji Kato 2013-01-29
8177671 Control system for hybrid drive unit Takeshi Kotani, Junya Mizuno 2012-05-15
8127813 Pneumatic tire for two-wheeled vehicle Shinsaku Katayama, Makoto Ishiyama, Masafumi Koide 2012-03-06
8068164 Face recognition auto focus apparatus for a moving image Fumihiro Kumagai, Soroj Triteyaprasert 2011-11-29