TK

Takashi Kawashima

FU Fujifilm: 31 patents #190 of 4,519Top 5%
TI Toyota Industries: 28 patents #23 of 1,610Top 2%
DE Denso: 25 patents #264 of 11,792Top 3%
NS Nippon Soken: 7 patents #176 of 1,540Top 15%
AD Advantest: 6 patents #167 of 1,193Top 15%
SO Sony: 6 patents #6,793 of 25,231Top 30%
Kawasaki: 5 patents #446 of 2,943Top 20%
SC Sanyo Denki Co.: 4 patents #54 of 221Top 25%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
IC Ikebukuro Horo Kogyo Co.: 2 patents #3 of 8Top 40%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
Tdk: 2 patents #1,902 of 3,796Top 55%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
KA Kao: 1 patents #1,961 of 3,221Top 65%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
TO Tokin: 1 patents #101 of 278Top 40%
NG Nihon Shinku Gijutsu: 1 patents #54 of 128Top 45%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
OL Olympus: 1 patents #2,078 of 3,097Top 70%
Overall (All Time): #9,400 of 4,157,543Top 1%
123
Patents All Time

Issued Patents All Time

Showing 51–75 of 123 patents

Patent #TitleCo-InventorsDate
10175573 Curable composition and color filter Suguru SAMEJIMA, Yousuke Murakami 2019-01-08
10087935 Motor-driven compressor Akimitsu Ichihara, Shinichi Kawamura 2018-10-02
10013696 Identification information supervising method, portal information providing apparatus, and IC card Kotaro Hagiwara, Hirofumi Hayaashi, Shinya Goishi 2018-07-03
9995302 Motor driven compressor Junya Yano, Tsuyoshi Yamaguchi, Yoshiki Nagata 2018-06-12
D819581 Socket for electronic device testing apparatus Takeshi Okushi, Mitsunori Aizawa, Masanori Nagashima 2018-06-05
9958576 Near infrared ray absorbent composition, near infrared ray cut filter, manufacturing method of near infrared ray cut filter, solid image pickup element, camera module Keisuke Arimura 2018-05-01
9926931 Motor-driven compressor Shinichi Kawamura, Akimitsu Ichihara 2018-03-27
9879108 Composition, cured film, color filter, laminate, and pigment dispersant Hiroaki Idei, Toshihito Kuge 2018-01-30
9826129 Near-infrared-ray-absorbing composition, near-infrared-ray cut filter using same, manufacturing method therefor, camera module, and manufacturing method therefor Takeshi Inasaki, Seiichi HITOMI, Kouitsu Sasaki 2017-11-21
9812744 Battery pack and battery pack apparatus Hiroyoshi Yamamoto, Yoshimitsu Inoue 2017-11-07
9773759 Electric power converter Naoki Hirasawa, Ryota Tanabe, Hiromi Ichijo 2017-09-26
D796978 Socket for electronic device testing apparatus Shintaro Takaki 2017-09-12
9698712 Inverter apparatus Yoshiki Nagata 2017-07-04
9698186 Near-infrared-absorbing composition, near-infrared cut-off filter using same, camera module, and manufacturing method therefor Hidenori Takahashi, Toshihide Ezoe 2017-07-04
D788722 Socket for an electronic device testing apparatus Takeshi Okushi, Mitsunori Aizawa, Masanori Nagashima 2017-06-06
9620156 Magnetic head device Katsuhiko Igarashi, Makoto Orikasa, Hisayuki Abe 2017-04-11
9618666 Near-infrared-absorbing composition, near-infrared cut-off filter using same, manufacturing method therefor, camera module, and manufacturing method therefor Seiichi HITOMI, Hidenori Takahashi, Yuki NARA, Seongmu BAK 2017-04-11
9514772 Magnetic head device having suspension and spacer Toru Mizuno, Katsuhiko Igarashi, Makoto Orikasa, Hidetoshi Suzuki 2016-12-06
9068082 Colored curable composition and color filter Suguru SAMEJIMA, Yoshinori Taguchi, Yousuke Murakami 2015-06-30
8893039 Apparatus and method for automatic focus shift Jun Yamaguchi 2014-11-18
8834131 Motor-driven compressor and controller therefor Kazuki Najima, Fumihiro Kagawa, Motonobu Funato 2014-09-16
8814277 Rustproof cover for automobile disk brake Hidemi Ichinose, Yoshimine Miyagawa, Hisao Asano, Toru Matsuda 2014-08-26
8632957 Thermally crosslinkable resin composition for laser engraving, relief printing plate precursor for laser engraving and process for producing same, and relief printing plate and process for making same 2014-01-21
8604732 Inverter unit Kazuki Najima, Yoshiki Nagata 2013-12-10
8557503 Relief printing plate precursor for laser engraving, process for making relief printing plate, and relief printing plate 2013-10-15