HF

Hiroyuki Fujii

Aisin Seiki Kabushiki Kaisha: 40 patents #17 of 3,782Top 1%
PA Panasonic: 14 patents #1,670 of 21,108Top 8%
SC Sanyo Electric Co.: 12 patents #378 of 6,347Top 6%
CL Central Glass Company, Limited: 11 patents #65 of 968Top 7%
TC Tachi-S Co.: 6 patents #41 of 398Top 15%
Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
CH Chisso: 5 patents #167 of 833Top 25%
TL Tokyo Electron Limited: 3 patents #2,069 of 5,567Top 40%
SH Shimadzu: 3 patents #606 of 2,007Top 35%
MK Matsushima Kogyo Kabushiki Kaisha: 3 patents #2 of 10Top 20%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
TO Toto: 3 patents #304 of 1,113Top 30%
AC Asahi Glass Co.: 3 patents #625 of 2,251Top 30%
UK Ushio Denki Kabushiki Kaisha: 2 patents #199 of 583Top 35%
YC Yanmar Holdings Co.: 2 patents #230 of 636Top 40%
MO Molex: 2 patents #661 of 1,726Top 40%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
SS Suwa Seikosha: 2 patents #49 of 220Top 25%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
OC Oji Paper Co.: 2 patents #101 of 423Top 25%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
NC Nippon Yakin Kogyo Co.: 1 patents #31 of 74Top 45%
DA Daicel: 1 patents #265 of 523Top 55%
DI Daicel Chemical Industries: 1 patents #476 of 893Top 55%
DE Denso: 1 patents #6,940 of 11,792Top 60%
HM Hitachi Metal: 1 patents #1 of 21Top 5%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
NC Nihon Nohyaku Co.: 1 patents #153 of 243Top 65%
NC Nihon Parkerizing Co.: 1 patents #112 of 330Top 35%
NT NTT: 1 patents #2,911 of 4,871Top 60%
AI Aisin: 1 patents #310 of 1,000Top 35%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
PP Pola Pharma: 1 patents #19 of 27Top 75%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
SK Shinano Kenshi: 1 patents #44 of 113Top 40%
SU Sumida: 1 patents #72 of 118Top 65%
SL Sumitomo Riko Company Limited: 1 patents #206 of 446Top 50%
TL Takeda Pharmaceutical Company Limited: 1 patents #859 of 1,531Top 60%
📍 Kochi, MI: #1 of 1 inventorsTop 100%
Overall (All Time): #7,172 of 4,157,543Top 1%
140
Patents All Time

Issued Patents All Time

Showing 76–100 of 140 patents

Patent #TitleCo-InventorsDate
7514638 Seat load detection apparatus Muneto Inayoshi, Koji Itoh 2009-04-07
7441535 Shape of combustion chamber for direct-injection diesel engine Keiichiro Yuzaki 2008-10-28
7353783 Exhaust gas recirculation device for engine Shinji Nishimura, Hiroki Masuda 2008-04-08
7281763 Automotive seat for mounting child seat thereon Satoshi Hayashi, Ken Pilcher, Spyro G. Blatseas, Toshinari Mitsumoto 2007-10-16
7242357 Antenna for vehicle Masashi Uemura 2007-07-10
7201975 Organic light emitting device 2007-04-10
7091914 Glass antenna for vehicle Akihiro Noguchi, Kanya Hirabayashi 2006-08-15
7078856 Wavelength variable light source 2006-07-18
7073443 Method for preparing proof for plate printing, and recording medium Isao Gotoh, Nobuyuki Yokota, Yasuo Yamada, Motoi Kamba 2006-07-11
7067202 Luminescent organometallic compound and light emitting device 2006-06-27
7034756 Antenna coil device Masaki Saito, Tomoko Mito 2006-04-25
7019700 Glass antenna system for vehicles Akihiro Noguchi 2006-03-28
6781305 Organic electroluminescent device having negative electrode containing a selective combination of elements 2004-08-24
6781712 Apparatus for controlling the rotational speed of the ink fountain roller on the basis of the rate of area of the picture Akira Komiyama 2004-08-24
6721444 3-dimensional object recognition method and bin-picking system using the method Haisong Gu, Tomoharu Nakahara, Hidekazu Araki 2004-04-13
6709097 Ink jet recording medium Katsumasa Nakahara, Takuya Nakao 2004-03-23
6703147 Organic electroluminescent device 2004-03-09
6673433 Stainproof material and method for manufacturing the same, and coating composition and apparatus thereof Yoshimitsu Saeki, Hideki Kobayashi, Yoshitaka Mayumi, Kazuya Tsujimichi, Junji Kameshima +4 more 2004-01-06
6626531 Ink jet recording medium for pigment ink and ink jet recording method Yasumasa Yukawa 2003-09-30
6575599 Light source device for projection apparatus Kenji Imamura, Tetsu Takemura 2003-06-10
6486603 High-frequency excitation point light source lamp device Mitsuru Ikeuchi, Yukiharu Tagawa 2002-11-26
6299277 Ink jet printer for monitoring and removing thickened ink from print head 2001-10-09
6247339 Washing machine Yoshitoyo Kenjo, Fumio Ota 2001-06-19
6229505 Organic electroluminescent device and organic electroluminescent apparatus 2001-05-08
6134925 Washing machine Fumio Ota, Yuko Omura, Shunji Imai 2000-10-24