TN

Takashi Nakagawa

SL Semiconductor Energy Laboratory: 31 patents #284 of 1,113Top 30%
PA Panasonic: 30 patents #516 of 21,108Top 3%
KE Kokusai Electric: 15 patents #27 of 583Top 5%
Canon: 15 patents #4,433 of 19,416Top 25%
Fujitsu Limited: 14 patents #2,150 of 24,456Top 9%
MC Mitsui Chemicals: 13 patents #98 of 2,279Top 5%
Sharp Kabushiki Kaisha: 10 patents #1,673 of 10,731Top 20%
AR Arkray: 9 patents #25 of 354Top 8%
HC Hitachi Construction Machinery Co.: 6 patents #208 of 1,234Top 20%
AC Amino Up Chemical Co.: 6 patents #2 of 20Top 10%
Honda Motor Co.: 6 patents #3,726 of 21,052Top 20%
IC Idemitsu Petrochemical Co.: 5 patents #66 of 578Top 15%
NE Nec: 5 patents #2,830 of 14,502Top 20%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
Kioxia: 4 patents #355 of 1,813Top 20%
MK Murata Kikai: 4 patents #95 of 454Top 25%
RE Renesas Electronics: 4 patents #1,016 of 4,529Top 25%
TC Tsubakimoto Chain: 4 patents #110 of 593Top 20%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
HE Hitachi Kokusai Electric: 3 patents #258 of 843Top 35%
IC Idemitsu Kosan Co.: 3 patents #409 of 1,237Top 35%
AC Alps Electric Co.: 3 patents #607 of 2,177Top 30%
MM Minebea Mitsumi: 3 patents #101 of 442Top 25%
NE Nec Electronics: 3 patents #234 of 1,789Top 15%
Tdk: 3 patents #1,522 of 3,796Top 45%
Aisin Seiki Kabushiki Kaisha: 3 patents #1,084 of 3,782Top 30%
NC Nippon Zeon Co.: 2 patents #188 of 609Top 35%
EJ Envision Aesc Japan: 2 patents #17 of 109Top 20%
TT Tokyo Institute Of Technology: 2 patents #232 of 1,159Top 25%
TC Tamagawa Seiki Co.: 2 patents #19 of 88Top 25%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
HA Hitachi Astemo: 1 patents #649 of 1,276Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
YD Ye Data: 1 patents #9 of 25Top 40%
AS Automotive Energy Supply: 1 patents #42 of 87Top 50%
NU Nagasaki University: 1 patents #17 of 133Top 15%
EI Eizo: 1 patents #72 of 112Top 65%
Nichia: 1 patents #1,005 of 1,531Top 70%
NR Nidec Read: 1 patents #26 of 61Top 45%
NT Ntn: 1 patents #814 of 1,364Top 60%
PC Polymatech Co.: 1 patents #43 of 84Top 55%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
DC Dainippon Sumitomo Pharma Co.: 1 patents #107 of 256Top 45%
BG Bandai Namco Games: 1 patents #9 of 46Top 20%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
Overall (All Time): #2,460 of 4,157,543Top 1%
229
Patents All Time

Issued Patents All Time

Showing 51–75 of 229 patents

Patent #TitleCo-InventorsDate
10672771 Semiconductor device and memory device including the semiconductor device Fumika Akasawa, Hiroki Inoue, Yoshiyuki Kurokawa 2020-06-02
10629953 Lithium ion secondary battery 2020-04-21
10586989 Electrode mixture layer Toshio Tokune, Takuya Nishinuma, Takahiro Komori, Kenshi Inoue, Kiyoshi Tanaami 2020-03-10
10566165 Fuse board and battery block equipped with same Masahiro Ono, Akira Takano 2020-02-18
10559499 Semiconductor device, display system, and electronic device Yuki OKAMOTO 2020-02-11
10545526 Circuit, driving method thereof, and semiconductor device Hiroki Inoue, Yoshiyuki Kurokawa, Fumika Akasawa 2020-01-28
10536657 Imaging device and electronic device Munehiro Kozuma, Yoshiyuki Kurokawa, Takayuki Ikeda 2020-01-14
10458288 Method and apparatus for controlling a variable valve system Yoshiyuki Shogenji, Fumito Takimoto, Shunsuke Habara 2019-10-29
10327340 Circuit board, production method of circuit board, and electronic equipment Kenji Iida, Seigo Yamawaki, Yasuhiro Karahashi, Junichi Kanai, Koji Komemura 2019-06-18
10307948 In-mold decoration molding method and in-mold decoration molding machine Masakazu Hiraishi 2019-06-04
10276889 Lithium ion secondary battery 2019-04-30
10263119 Programmable device with high reliability for a semiconductor device, display system, and electronic device Yoshiyuki Kurokawa, Munehiro Kozuma 2019-04-16
10183007 Method of producing proanthocyanidin oligomer Takashi Tanaka, Gen Nonaka, Isao Kohno, Hajime Fujii, Hiroshi Nishioka 2019-01-22
10152936 Circuit, display system, and electronic device Yoshiyuki Kurokawa, Seiichi Yoneda 2018-12-11
10128249 Semiconductor device and memory device including the semiconductor device Fumika Akasawa, Hiroki Inoue, Yoshiyuki Kurokawa 2018-11-13
10090322 Method of manufacturing semiconductor device Satoshi Shimamoto, Toshiyuki Kikuchi, Atsushi Moriya, Masanori NAKAYAMA 2018-10-02
9979386 Semiconductor device, method for driving the same, and electronic appliance Munehiro Kozuma, Takayuki Ikeda, Yoshiyuki Kurokawa, Takeshi Aoki 2018-05-22
9925704 In-mold molding method, in-mold transfer film and manufacturing method therefor Mitsuhiro Yoshinaga 2018-03-27
9910084 Flexible circuit board inspecting apparatus Toshihide Matsukawa, Osamu Hikita, Michio Kaida 2018-03-06
9877652 Medical measurement device and measurement system 2018-01-30
9870827 Semiconductor device and electronic device Hiroki Inoue, Fumika Akasawa, Yoshiyuki Kurokawa 2018-01-16
9817520 Imaging panel and imaging device Takayuki Ikeda, Seiko Inoue, Hiroyuki Miyake, Kouhei Toyotaka 2017-11-14
9812694 Electrode member and battery block Akira Takano, Masahiro Ono 2017-11-07
9793555 Membrane electrode assembly with gas diffusion layers having a rib porosity and method of manufacturing the same, as well as fuel cell Masaki Yamauchi, Yoichiro Tsuji, Naotsugu Koashi, Hideo Kasahara, Yoko Yamamoto 2017-10-17
9769936 Production method of circuit board Kenji Iida, Seigo Yamawaki, Yasuhiro Karahashi, Junichi Kanai, Koji Komemura 2017-09-19