HS

Hiroyuki Sato

KU Kureha: 50 patents #1 of 354Top 1%
Fujitsu Limited: 27 patents #902 of 24,456Top 4%
AC Ajinomoto Co.: 24 patents #31 of 2,190Top 2%
Mitsubishi Electric: 17 patents #1,334 of 25,717Top 6%
AC Alps Electric Co.: 16 patents #64 of 2,177Top 3%
DI Daikin Industries: 11 patents #295 of 2,957Top 10%
SC Seikosha Co.: 10 patents #25 of 312Top 9%
Tdk: 10 patents #621 of 3,796Top 20%
KK Kureha Kagaku Kogyo K.K.: 9 patents #18 of 125Top 15%
TP Tohoku Pioneer: 8 patents #21 of 312Top 7%
SO Sony: 8 patents #5,352 of 25,231Top 25%
Canon: 7 patents #7,830 of 19,416Top 45%
XI Xanavi Informatics: 6 patents #18 of 156Top 15%
NE Nec: 6 patents #2,374 of 14,502Top 20%
TO Toyota: 5 patents #5,641 of 26,838Top 25%
TC Toyoda Gosei Co.: 5 patents #462 of 2,296Top 25%
SC Sumitomo Chemical: 5 patents #946 of 4,033Top 25%
DE Denso: 5 patents #2,617 of 11,792Top 25%
TE Teac: 4 patents #89 of 440Top 25%
NC Nihon Parkerizing Co.: 4 patents #11 of 330Top 4%
SC Stanley Electric Co.: 4 patents #170 of 1,072Top 20%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
CH Chisso: 3 patents #265 of 833Top 35%
DC Dainippon Ink And Chemicals: 3 patents #161 of 1,002Top 20%
HP HP: 3 patents #4,446 of 16,619Top 30%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
PH Phc Holdings: 3 patents #48 of 211Top 25%
SF San-Ei Gen F.F.I.: 3 patents #11 of 123Top 9%
SM Suzuki Motor: 3 patents #180 of 1,209Top 15%
The Yokohama Rubber Co.: 3 patents #380 of 1,136Top 35%
TO Tokin: 3 patents #30 of 278Top 15%
FI Fujifilm Business Innovation: 2 patents #2,833 of 5,238Top 55%
Kyocera: 2 patents #1,365 of 3,732Top 40%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
MC Mitsubishi Chemical: 2 patents #928 of 3,022Top 35%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
AE Alpine Electronics: 2 patents #159 of 637Top 25%
Yamaha: 2 patents #899 of 2,001Top 45%
SC Synztec Co.: 2 patents #20 of 62Top 35%
PC Pacific Industrial Co.: 2 patents #27 of 133Top 25%
AC Ando Electric Co.: 2 patents #91 of 301Top 35%
FL Fujitsu Semiconductor Limited: 2 patents #355 of 1,301Top 30%
YI Yoshitomi Pharmaceutical Industries: 2 patents #99 of 310Top 35%
ML Mitsubishi Petrochemical Company Limited: 2 patents #172 of 670Top 30%
PC Polyplastics Co.: 1 patents #154 of 292Top 55%
AC Alps Alpine Co.: 1 patents #246 of 525Top 50%
SC Sanyo Denki Co.: 1 patents #133 of 221Top 65%
DC Daihatsu Motor Co.: 1 patents #84 of 248Top 35%
CD Corning Research & Development: 1 patents #233 of 440Top 55%
CC Citizen Holdings Co.: 1 patents #208 of 431Top 50%
CC Chukyo Medical Co.: 1 patents #4 of 6Top 70%
AD Advantest: 1 patents #714 of 1,193Top 60%
AN Akzo N.V.: 1 patents #342 of 803Top 45%
TC Toho Rayon Co.: 1 patents #21 of 61Top 35%
CC Central Motor Wheel Co.: 1 patents #23 of 97Top 25%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
CC Cats Co.: 1 patents #2 of 4Top 50%
UM Uchiyama Manufacturing: 1 patents #36 of 116Top 35%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
AB Asm Ip Holding B.V.: 1 patents #418 of 620Top 70%
HT Hitachi Communication Technologies: 1 patents #83 of 214Top 40%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
IC Ibiden Co.: 1 patents #451 of 730Top 65%
IH Ihi: 1 patents #624 of 1,178Top 55%
IC Ihi Aerospace Co.: 1 patents #33 of 91Top 40%
JA Jatco: 1 patents #458 of 871Top 55%
JA Japan Atomic Energy Agency: 1 patents #64 of 251Top 30%
KS Kobe Steel: 1 patents #857 of 2,031Top 45%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
KC Kansai Coke And Chemicals Co.: 1 patents #11 of 29Top 40%
KO Komori: 1 patents #120 of 219Top 55%
HC Hisamitsu Pharmaceutical Co.: 1 patents #188 of 383Top 50%
KC Kureha Chemical Industry Co.: 1 patents #91 of 215Top 45%
KK Kureha Kagaku Kogyo: 1 patents #332 of 607Top 55%
GL Glory: 1 patents #217 of 385Top 60%
MK Mitsubishi Kasei: 1 patents #404 of 911Top 45%
NC Nagase & Co.: 1 patents #50 of 127Top 40%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
DC Dainichi Co.: 1 patents #15 of 33Top 50%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
Overall (All Time): #1,076 of 4,157,543Top 1%
322
Patents All Time

Issued Patents All Time

Showing 151–175 of 322 patents

Patent #TitleCo-InventorsDate
7799837 Bottle excellent in recyclability and method for recycling the bottle Kazuyuki Yamane, Ryo Kato 2010-09-21
7791449 Varistor and light-emitting apparatus Yo Saito, Hitoshi Tanaka, Makoto Numata, Goro Takeuchi 2010-09-07
7767783 Poly (arylene sulfide) and production process thereof Hirohito Kawama, Mitsuhiro Matsuzaki, Michihisa Miyahara, Koichi Suzuki 2010-08-03
7754848 Poly (arylene sulfide) and production process thereof Koichi Suzuki, Hirohito Kawama 2010-07-13
7728100 Process for producing polyglycolic acid resin composition Fuminori Kobayashi, Fumio Akutsu, Katsushi Momose 2010-06-01
7719148 Motor stator structure Tomoyuki Okada, Michihisa Kono, Minoru Nakajima 2010-05-18
7705709 Varistor and light-emitting apparatus Yo Saito, Hitoshi Tanaka, Makoto Numata, Goro Takeuchi 2010-04-27
7696856 Varistor element Yo Saito, Hitoshi Tanaka, Makoto Numata, Goro Takeuchi 2010-04-13
7688177 Varistor and light-emitting apparatus Yo Saito, Hitoshi Tanaka, Makoto Numata 2010-03-30
7687593 Fluorinated polymer and polymer composition Mikio Yamahiro, Koji Ohguma, Hisao Oikawa, Hisanobu Minamizawa, Kenichi Watanabe 2010-03-30
7655748 Poly(arylene sulfide) and production process thereof Koichi Suzuki, Hirohito Kawama 2010-02-02
7641981 Surface treated metal material Takaomi Nakayama, Toshiyuki Aishima 2010-01-05
7632915 Production process and washing method of poly(arylene sulfide), and purification process of organic solvent used in washing Tatsuya Kawasaki, Yasushi Nakazawa 2009-12-15
7622546 Production process of aliphatic polyester Tomohiro Hoshi, Yasushi Okada, Yoshinori Suzuki 2009-11-24
7616335 Printing data held on a WWW server Koutaro Yamaguchi, Yasushi Shimizu 2009-11-10
7592465 Fertilizer/plant vitalizer Makoto Takeuchi, Yuki Miyazawa, Masazumi Date 2009-09-22
7577135 IP telephone system Shinji Saitou, Tadashi Saitou, Takahiro Sasaki, Fumio Urayama, Hiroshi Endo +5 more 2009-08-18
7538179 Process for producing aliphatic polyester Fumio Akutsu, Fuminori Kobayashi, Yasushi Okada 2009-05-26
7538178 Process for producing aliphatic polyester Fumio Akutsu, Fuminori Kobayashi, Yasushi Okada 2009-05-26
7531051 Treating solution for metal surface treatment and a method for surface treatment Takaomi Nakayama, Tetsuo Ootsuki, Tadashi Matsushita, Eisaku Okada, Fumiya Yoshida +1 more 2009-05-12
7517946 Production process of poly(arylene sulfide) Tatsuya Kawasaki, Yasushi Nakazawa 2009-04-14
7504476 Poly(arylene sulfide) and production process thereof Hirohito Kawama, Mitsuhiro Matsuzaki, Michihisa Miyahara, Koichi Suzuki 2009-03-17
7501464 Process for producing aliphatic polyester composition Fumio Akutsu, Fuminori Kobayashi, Yuki Hokari 2009-03-10
7458572 Banknote feeding apparatus Hiroshi Morita 2008-12-02
7348784 Error factor acquisition device, method, program, and recording medium Masato Haruta, Takeshi Tanabe, Yoshikazu Nakayama 2008-03-25