HF

Hideki Fujiwara

JT Jtekt: 24 patents #16 of 1,969Top 1%
KC Koyo Seiko Co.: 20 patents #8 of 749Top 2%
NC Nippon Paper Industries Co.: 9 patents #17 of 535Top 4%
DI Daikin Industries: 7 patents #494 of 2,957Top 20%
SU Sumco: 6 patents #50 of 464Top 15%
UN Uniden: 6 patents #8 of 137Top 6%
Yamaha Motor: 4 patents #461 of 2,310Top 20%
SI Sumitomo Metal Industries: 4 patents #149 of 1,462Top 15%
JC Jujo Paper Co.: 4 patents #19 of 105Top 20%
Mazda Motor: 3 patents #1,256 of 4,755Top 30%
TI Toyota Industries: 3 patents #452 of 1,610Top 30%
YE Yokogawa Electric: 2 patents #398 of 1,441Top 30%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
HK Hamamatsu Photonics K.K.: 1 patents #936 of 1,436Top 70%
KO Koa: 1 patents #70 of 157Top 45%
AC Amada Co.: 1 patents #242 of 479Top 55%
Nokia: 1 patents #2,812 of 5,652Top 50%
TA Takenaka: 1 patents #67 of 199Top 35%
📍 Osaka, IL: #1 of 8 inventorsTop 15%
Overall (All Time): #16,013 of 4,157,543Top 1%
95
Patents All Time

Issued Patents All Time

Showing 26–50 of 95 patents

Patent #TitleCo-InventorsDate
9322395 Power generating device Masaaki Ohtsuki 2016-04-26
9127723 One-way clutch and power generating apparatus 2015-09-08
9116063 Sensor unit Akihiro Ooshima, Tomotaka Morikawa 2015-08-25
9097295 Power generation device Kazushige Ootsuka, Takafumi Uemoto, Nobuyuki Rito 2015-08-04
9054560 Power generating apparatus 2015-06-09
9035476 Power generating device Masaaki Ohtsuki 2015-05-19
8944947 Pulley unit Tomoya Yamatani, Hajime Watanabe 2015-02-03
8893439 Building Osamu Nakagome 2014-11-25
8845311 Screw compressor with adjacent helical grooves selectively opening to first and second ports Hideyuki Gotou, Harunori Miyamura, Nozomi Gotou 2014-09-30
8814438 Rolling bearing cage, and rolling bearing including the same 2014-08-26
8790019 Rolling bearing 2014-07-29
8715123 Rotation urging mechanism and pulley device 2014-05-06
8708677 Screw compressor having injection having injection mechanism that injects oil or refrigerant toward a starting end of an extending direction of a helical groove of the female rotor or the male rotor Nozomi Gotou, Hideyuki Gotou, Harunori Miyamura 2014-04-29
8695561 Engine and straddle-type vehicle including the engine 2014-04-15
8257210 Rotation urging mechanism and pulley device 2012-09-04
8220607 Torque limiter-incorporating one-way clutch Hajime Watanabe, Tomoya Yamatani, Masaki Maeda 2012-07-17
8136498 Two-plane type crankshaft 2012-03-20
8084836 Semiconductor photodetector and radiation detecting apparatus Tatsumi Yamanaka, Masanori Sahara 2011-12-27
7954582 Motorcycle 2011-06-07
7820007 Silicon electrode plate for plasma etching with superior durability Kazuhiro Ikezawa, Hiroaki Taguchi, Naofumi Iwamoto, Toshinori Ishii, Takashi Komekyu 2010-10-26
7800664 Digital photographic instrument, method for adjusting focus of digital photographic instrument, and program for digital photographic instrument 2010-09-21
7670458 Method of manufacturing gravure paper Takashi Ochi, Takehide Kasahara 2010-03-02
7533645 Variable length intake control devices and methods for a straddle type vehicle Akira Someya 2009-05-19
7348065 Slipping property imparting agent for clear coating and clear coating paper having the agent applied thereon Hiroshi Ono, Fuminari Nonomura, Tsutomu Miyata, Yoshinobu Nakano 2008-03-25
7278938 Power transmission device Takahiro Ichihara, Hajime Watanabe, Minoru Mera, Taku Adaniya, Akinobu Kanai +2 more 2007-10-09