TF

Takashi Furukawa

SO Sony: 22 patents #1,822 of 25,231Top 8%
Honda Motor Co.: 15 patents #1,078 of 21,052Top 6%
SC Sumitomo Chemical: 13 patents #331 of 4,033Top 9%
DE Denso: 10 patents #1,243 of 11,792Top 15%
HH Hitachi High-Technologies: 9 patents #300 of 1,917Top 20%
Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
FU Fujikura: 8 patents #136 of 1,407Top 10%
IC Ishikawajima-Harima Heavy Industries Co.: 7 patents #13 of 611Top 3%
NS Nippon Steel: 6 patents #412 of 4,423Top 10%
Kyocera: 6 patents #471 of 3,732Top 15%
TC Ts Tech Co.: 5 patents #129 of 561Top 25%
IH Ihi: 5 patents #152 of 1,178Top 15%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
IC Ishida Co.: 2 patents #120 of 307Top 40%
CC Central Japan Railway Comany: 2 patents #68 of 313Top 25%
NL Nippon Unicar Company Limited: 2 patents #13 of 69Top 20%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
Yamaha: 2 patents #899 of 2,001Top 45%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
KC Kyosan Denki Co.: 1 patents #47 of 129Top 40%
NP Nec Platforms: 1 patents #114 of 361Top 35%
NO Noritz: 1 patents #135 of 228Top 60%
SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #11,280 of 4,157,543Top 1%
113
Patents All Time

Issued Patents All Time

Showing 1–25 of 113 patents

Patent #TitleCo-InventorsDate
11866221 Label printing device Kosuke Hirata, Masatsugu Tanaka 2024-01-09
11755856 Label issuing apparatus and label reading apparatus Masatsugu Tanaka, Mitsuhiro Yoshida 2023-09-12
11673489 Seating sensor and seat device Takashi Kameshima 2023-06-13
11611647 Hot-water supply system and program Takiji Kozai, Akihiko TSUGAWA 2023-03-21
11442773 Equipment management method, equipment management apparatus and equipment management system Kei Iwata, Taku Nakayama 2022-09-13
11416951 Equipment management system and equipment management method Taku Nakayama, Kei Iwata 2022-08-16
11299111 Connector connecting and anchoring two wire harnesses Tomohiro Egami, Yusuke Nakachi 2022-04-12
11199902 Input device Nozomu Uchida, Takeshi Igarashi, Isao Okuyama, Kawamura Yoshiaki, Katsuhisa Tadano 2021-12-14
11138679 Management method and management apparatus Nodoka NAKAGAKI, Taku Nakayama, Kenta Okino, Kei Iwata, Naohisa Yoshitani 2021-10-05
10890269 Valve apparatus Toshihisa NAKAJIMA 2021-01-12
D884557 Rail vehicle Yukinobu Abe, Tohru Watanabe, Kiyoshi Morita, Yuuji Ueno, Hajime Ito +7 more 2020-05-19
10550814 Characteristic determining apparatus and control device using same 2020-02-04
10495184 Eccentric oscillating reduction gear device Hiroaki Oe, Yukihiro Jo, Yukihiro Honda 2019-12-03
D867208 Rail vehicle Yukinobu Abe, Tohru Watanabe, Kiyoshi Morita, Yuuji Ueno, Yasuhide Ueda +8 more 2019-11-19
10344721 Fuel injector and method for manufacturing fuel injector Tomoki Fujino, Yusuke Hongo 2019-07-09
10030612 Fuel-injection system 2018-07-24
10012558 Combustion pressure sensor Shoichi Takemoto, Syuichi Nakano, Nobuyuki Abe, Kenji Ito 2018-07-03
9851734 Alert presentation apparatus and alert presentation method Ryuta Fujisawa, Ryutaro Mayumi 2017-12-26
9828957 Fuel injector and method for manufacturing fuel injector Tomoki Fujino, Yusuke Hongo 2017-11-28
9670880 Gaseous fuel feed apparatus 2017-06-06
9638545 Power management apparatus, power management system and power management method Ryuta Fujisawa, Ryutaro Mayumi 2017-05-02
9313337 Telephone exchange system, telephone exchanger, and incoming call switching method 2016-04-12
9200545 Torque control device and valve timing control apparatus Seiichiro Washino 2015-12-01
9018546 Seating sensor with compactly arranged elements Tetsuya Kawahira 2015-04-28
8947388 Input apparatus 2015-02-03