HF

Hiroshi Fujita

Shimano: 41 patents #31 of 759Top 5%
Fujitsu Limited: 28 patents #849 of 24,456Top 4%
Dai Nippon Printing Co.: 11 patents #178 of 2,222Top 9%
PA Panasonic: 10 patents #2,582 of 21,108Top 15%
KT Kabushiki Kaisha Toshiba: 9 patents #3,402 of 21,451Top 20%
FU Fujinon: 9 patents #34 of 339Top 15%
SH Showa: 9 patents #14 of 337Top 5%
OU Osaka University: 8 patents #54 of 1,984Top 3%
DE Denso: 6 patents #2,220 of 11,792Top 20%
Honda Motor Co.: 5 patents #4,418 of 21,052Top 25%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
Kioxia: 5 patents #270 of 1,813Top 15%
FU Fujifilm: 5 patents #1,507 of 4,519Top 35%
HA Hitachi Astemo: 5 patents #131 of 1,276Top 15%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
IC Idemitsu Kosan Co.: 4 patents #327 of 1,237Top 30%
MH Medipal Holdings: 4 patents #34 of 253Top 15%
MM Mitsubishi Mining: 4 patents #189 of 2,247Top 9%
SE Seikagaku: 4 patents #25 of 253Top 10%
SI Sumitomo Rubber Industries: 4 patents #529 of 1,637Top 35%
GU Gifu University: 3 patents #3 of 107Top 3%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
Aisin Seiki Kabushiki Kaisha: 2 patents #1,427 of 3,782Top 40%
Nsk: 2 patents #645 of 1,559Top 45%
The Goodyear Tire & Rubber: 2 patents #1,342 of 3,057Top 45%
KC Kowa Company: 2 patents #203 of 562Top 40%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
SA Sanden: 2 patents #221 of 631Top 40%
YA Yazaki: 2 patents #1,574 of 3,427Top 50%
AC Aisin Aw Co.: 2 patents #784 of 2,011Top 40%
AC Araya Industrial Co.: 1 patents #3 of 12Top 25%
AC Ajinomoto Co.: 1 patents #1,164 of 2,190Top 55%
SC Sumitomo Bakelite Co.: 1 patents #403 of 790Top 55%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
TL Teijin Limited: 1 patents #850 of 1,631Top 55%
HC Hokkaido Electric Power Co.: 1 patents #23 of 84Top 30%
TC Tokyo Keiso Co.: 1 patents #8 of 24Top 35%
JA Jatco: 1 patents #458 of 871Top 55%
DC Du Pont-Toray Co.: 1 patents #22 of 62Top 40%
FC Fuji Photo Optical Co.: 1 patents #305 of 509Top 60%
MC Mayekawa Mfg. Co.: 1 patents #126 of 273Top 50%
TK Toyo Boseki Kabushiki Kaisha: 1 patents #541 of 1,085Top 50%
CL C.I. Kasei Company, Limited: 1 patents #17 of 42Top 45%
NA Namco: 1 patents #89 of 269Top 35%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
AT Autonetworks Technologies: 1 patents #723 of 1,079Top 70%
PE Permelec Electrode: 1 patents #55 of 101Top 55%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
Overall (All Time): #2,987 of 4,157,543Top 1%
210
Patents All Time

Issued Patents All Time

Showing 51–75 of 210 patents

Patent #TitleCo-InventorsDate
10406855 Bicycle hub assembly Naohiro Nishimoto 2019-09-10
10404024 Method of manufacturing terminal-formed electric wire Masanobu Higashitani, Shigeo Mori, Takashi Ishihara, Shigeru Tanaka, Yoshinori Yamagata 2019-09-03
10397792 Channel assignment apparatus, wireless communication system, and channel assignment method Takayoshi Nakayama, Kazuyuki Ozaki 2019-08-27
10377174 Bicycle hub assembly Kazuki Koshiyama, Takashi Nakanishi 2019-08-13
10293639 Bicycle hub assembly Naohiro Nishimoto, Kazuki Koshiyama 2019-05-21
10259889 Method for sulfating glycosaminoglycan Toshikazu Minamisawa, Nagamasa Asami, Kiyoshi Suzuki 2019-04-16
10128018 Copper alloy wire, copper alloy stranded wire, covered electric wire, and terminal-fitted electric wire Akiko Inoue, Tetsuya Kuwabara, Taichiro Nishikawa, Kiyotaka Utsunomiya, Yasuyuki Ootsuka +1 more 2018-11-13
D827891 Flashlight Katsumasa Kawabata, Yuji Wada 2018-09-04
10030316 Production method for stainless steel containing member Yu Imada 2018-07-24
10022924 Polydimethylsiloxane sheet, optical element incorporating the same, and manufacturing method thereof Tsuyoshi Chiba, Yuki Aritsuka 2018-07-17
10004448 Osteoporosis diagnostic support apparatus Hironobu Tsuji, Yosuke Tsuji, Tatsuro Hayashi, Takeshi Hara, Chisako Muramatsu +2 more 2018-06-26
9971473 Electronic device Yu Otsuka, Kazuhiro Aihara, Goro Hisatake, Takashi Isobe 2018-05-15
9970522 Automatic transmission Takeshi Otsuki, Michio Yoshida 2018-05-15
9962991 Force distributing apparatus having an eccentric opening for a bicycle wheel spoke Kazuki Koshiyama 2018-05-08
9925826 Force distributing apparatus having a threaded opening for a bicycle wheel spoke Kazuki Koshiyama 2018-03-27
9903765 Apparatus for detecting temperature of semiconductor elements for power conversion Osamu Daitoku 2018-02-27
9897089 Scroll compressor Yoshimi Watanabe, Shigeyuki Sunahara, Ryosuke Miyazawa, Naoya Kogure, Tatsuki Nomura 2018-02-20
9821597 Force distributing apparatus having first and second portions for a bicycle wheel spoke Kazuki Koshiyama 2017-11-21
9756453 Wireless communication apparatus, wireless communication system, and channel estimating method Kenichi Nishikawa, Kazuyuki Ozaki, Kaoru Yokoo, Hiroo Urabe 2017-09-05
9735226 Power module Toshinari HIRAI, Tetsujiro Tsunoda, Toru Ichimura, Masanori Yamamoto 2017-08-15
9725672 Method for lubricating a continuously variable transmission, and a continuously variable transmission Toshihiko Ichihashi, Kenji Kojima, Yoshie Arakawa, Makoto Maeda, Hideki Usuki 2017-08-08
9707801 Bicycle hub assembly Naohiro Nishimoto, Kazuki Koshiyama 2017-07-18
9710907 Diagnosis support system using panoramic radiograph and diagnosis support program using panoramic radiograph Takeshi Hara, Akitoshi Katsumata, Tatsuro Hayashi 2017-07-18
9703465 Electronic device Yu Otsuka, Kazuhiro Aihara, Goro Hisatake, Takashi Isobe 2017-07-11
9658755 Electronic device Yu Otsuka, Kazuhiro Aihara, Goro Hisatake, Takashi Isobe 2017-05-23