HT

Hiroyuki Tanaka

Canon: 58 patents #507 of 19,416Top 3%
FI Fujifilm Business Innovation: 42 patents #61 of 1,659Top 4%
Honda Motor Co.: 40 patents #113 of 21,052Top 1%
HI Hitachi: 33 patents #772 of 28,497Top 3%
TO Toyota: 29 patents #592 of 26,838Top 3%
Ricoh Company: 25 patents #815 of 9,818Top 9%
DI Daikin Industries: 25 patents #74 of 2,957Top 3%
JN Jnc: 24 patents #6 of 413Top 2%
JP Jnc Petrochemical: 22 patents #5 of 122Top 5%
Kyocera: 21 patents #55 of 3,732Top 2%
PA Panasonic: 21 patents #931 of 21,108Top 5%
NL Nippon Sheet Glass Company, Limited: 19 patents #26 of 836Top 4%
NT NTT: 18 patents #151 of 4,871Top 4%
IBM: 17 patents #6,502 of 70,183Top 10%
Sumitomo Electric Industries: 17 patents #1,358 of 21,551Top 7%
NI Nix: 17 patents #1 of 26Top 4%
HC Hitachi Chemical Company: 16 patents #69 of 1,946Top 4%
Nissan Motor Co.: 14 patents #433 of 8,689Top 5%
FL Fujitsu Frontech Limited: 13 patents #10 of 283Top 4%
Brother Kogyo: 13 patents #687 of 2,767Top 25%
OC Oki Electric Industry Co.: 13 patents #83 of 2,807Top 3%
SY Sysmex: 11 patents #55 of 868Top 7%
HH Hitachi High-Technologies: 9 patents #300 of 1,917Top 20%
KS Kyocera Document Solutions: 9 patents #363 of 1,545Top 25%
YA Yazaki: 9 patents #495 of 3,427Top 15%
AC Aisin Aw Co.: 8 patents #229 of 2,011Top 15%
NS Nippon Steel: 7 patents #329 of 4,423Top 8%
OU Osaka University: 7 patents #69 of 1,984Top 4%
NC Nippon Zoki Pharmaceutical Co.: 7 patents #8 of 156Top 6%
MB Mitsuboshi Belting: 7 patents #26 of 333Top 8%
KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
FC Fuji Electric Co.: 6 patents #393 of 2,643Top 15%
SC Sumitomo Metal Mining Co.: 6 patents #103 of 736Top 15%
SO Sony: 6 patents #6,793 of 25,231Top 30%
Tdk: 6 patents #953 of 3,796Top 30%
SE Seiko Epson: 5 patents #2,973 of 7,774Top 40%
AC Ajinomoto Co.: 5 patents #360 of 2,190Top 20%
KY Kyulux: 5 patents #18 of 91Top 20%
MC Mita Industrial Co.: 5 patents #283 of 891Top 35%
NI Ngk Insulators: 5 patents #566 of 2,083Top 30%
OM Omron: 5 patents #619 of 3,089Top 25%
PC Pentax Ricoh Imaging Company: 5 patents #7 of 74Top 10%
Pioneer: 5 patents #362 of 1,730Top 25%
ST Sandisk Technologies: 5 patents #524 of 2,224Top 25%
SC Sanyo Electric Co.: 5 patents #1,180 of 6,347Top 20%
OC Oki Semiconductor Co.: 4 patents #35 of 526Top 7%
DE Denso: 4 patents #3,129 of 11,792Top 30%
SI Sumitomo Metal Industries: 4 patents #149 of 1,462Top 15%
NM Nippon Steel & Sumitomo Metal: 4 patents #273 of 1,491Top 20%
Nichia: 4 patents #472 of 1,531Top 35%
ND Nitto Denko: 4 patents #785 of 2,479Top 35%
CP Chisso Petrochemical: 4 patents #28 of 139Top 25%
TI Toray Industries: 4 patents #687 of 3,690Top 20%
KA Kaneka: 3 patents #437 of 1,525Top 30%
NE Nec: 3 patents #4,195 of 14,502Top 30%
KI Kioritz: 3 patents #60 of 197Top 35%
LC Lapis Semiconductor Co.: 3 patents #73 of 349Top 25%
CH Chisso: 3 patents #265 of 833Top 35%
GL Gunze Limited: 3 patents #30 of 349Top 9%
GI Gs Yuasa International: 3 patents #142 of 491Top 30%
FU Futaba: 3 patents #59 of 292Top 25%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
CC Chuetsu Pulp & Paper Co.: 3 patents #1 of 6Top 20%
OU Osaka Prefecture University: 3 patents #1 of 20Top 5%
IV Imec Vzw: 3 patents #192 of 1,046Top 20%
MC Mitsubishi Chemical: 3 patents #645 of 3,022Top 25%
QC Qingdao Haier Washing Machine Co.: 3 patents #36 of 190Top 20%
FL Fujitsu Semiconductor Limited: 2 patents #355 of 1,301Top 30%
JC Japan Servo Co.: 2 patents #48 of 161Top 30%
Micron: 2 patents #3,728 of 6,345Top 60%
TC Tsurumi Manufacturing Co.: 2 patents #3 of 18Top 20%
JU Juki: 2 patents #60 of 281Top 25%
MC Murata Manufacturing Co.: 2 patents #2,631 of 5,295Top 50%
KS Kobe Steel: 2 patents #504 of 2,031Top 25%
MM Mitsubishi Motors: 2 patents #508 of 1,823Top 30%
SC Showa Electric Wire & Cable Co.: 2 patents #7 of 169Top 5%
NS National Institute For Materials Science: 2 patents #189 of 901Top 25%
MI Mitsubishi Cable Industries: 2 patents #97 of 372Top 30%
CC Clarion Co.: 2 patents #253 of 721Top 40%
HC Haier Asia Co.: 2 patents #2 of 19Top 15%
TS Tochigi Fuji Sangyo: 2 patents #23 of 99Top 25%
General Motors: 2 patents #6,250 of 18,328Top 35%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
NS Nidec Servo: 2 patents #23 of 83Top 30%
TS Toshiba Digital Solutions: 1 patents #75 of 245Top 35%
TC Toyo Communication Equipment Co.: 1 patents #44 of 111Top 40%
TK Toyo Denso Kabushiki Kaisha: 1 patents #76 of 182Top 45%
TC Toyo Tanso Co.: 1 patents #72 of 192Top 40%
TC Tsubakimoto Chain: 1 patents #320 of 593Top 55%
YJ Yahoo Japan: 1 patents #90 of 217Top 45%
YU Yumex: 1 patents #5 of 28Top 20%
JS Jfe Steel: 1 patents #825 of 1,401Top 60%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
KZ Kabushiki Kaisha Zuken: 1 patents #9 of 29Top 35%
AS Aichi Steel: 1 patents #53 of 108Top 50%
Kubota: 1 patents #1,212 of 2,059Top 60%
KC Kureha Chemical Industry Co.: 1 patents #91 of 215Top 45%
IC Ibigawa Electric Industry Company: 1 patents #3 of 15Top 20%
HK Honda Giken Koygo: 1 patents #31 of 356Top 9%
KM Kyocera Mita: 1 patents #439 of 763Top 60%
KC Kyoritsu Chemical & Co.: 1 patents #13 of 36Top 40%
KU Kyushu University, National University: 1 patents #221 of 767Top 30%
LM Lsi Medience: 1 patents #21 of 70Top 30%
MC Max Co.: 1 patents #201 of 321Top 65%
MC Meiji Milk Products Co.: 1 patents #58 of 143Top 45%
MC Mitsubishi Chemical Cleansui: 1 patents #4 of 10Top 40%
MM Mitsubishi Chemical Medience: 1 patents #6 of 36Top 20%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
HC Hitachi Ulsi Systems Co.: 1 patents #577 of 867Top 70%
NU National University Corporation Ehime University: 1 patents #37 of 160Top 25%
HC Hitachi Car Engineering Co.: 1 patents #275 of 465Top 60%
HH Hirakawa Hewtech: 1 patents #7 of 16Top 45%
NC Nippon Steel Chemical: 1 patents #96 of 184Top 55%
NC NS Sumikin Chemical: 1 patents #69 of 144Top 50%
HG Haier Group: 1 patents #80 of 223Top 40%
NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%
AK Asm Japan K.K.: 1 patents #77 of 128Top 65%
Samsung: 1 patents #49,284 of 75,807Top 70%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
SU Subaru: 1 patents #677 of 1,436Top 50%
AC Aisin Ai Co.: 1 patents #52 of 119Top 45%
AI Aisin: 1 patents #310 of 1,000Top 35%
KR Katholieke Universiteit Leuven, Ku Leuven R&D: 1 patents #173 of 512Top 35%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
SP Shinoda Plasma: 1 patents #18 of 23Top 80%
SC Sumitomo Bakelite Co.: 1 patents #403 of 790Top 55%
FW Fts Welding: 1 patents #12 of 67Top 20%
DL Daikin Kogyo Co, Ltd,: 1 patents #101 of 200Top 55%
TK Tanaka Kikinzoku Kogyo K.K.: 1 patents #216 of 436Top 50%
NC Nippon Synthetic Chemical Industry Co.: 1 patents #42 of 124Top 35%
Overall (All Time): #117 of 4,157,543Top 1%
768
Patents All Time

Issued Patents All Time

Showing 276–300 of 768 patents

Patent #TitleCo-InventorsDate
9083017 Fuel cell stack Narutoshi Sugita, Kentaro Ishida, Keisuke Ando 2015-07-14
9079214 Method of producing magnesium fluoride coating, antireflection coating, and optical element Motokazu Kobayashi, Teigo Sakakibara 2015-07-14
9069303 Image processing apparatus, computer readable medium, and image processing method with dual heating modes Kenji Kuroishi, Sakae Okazaki, Masafumi Ono, Yohei Hirota, Hidenobu Kanda +3 more 2015-06-30
9063101 Centralized monitoring system, analyzing system and centralized monitoring method Hiroyoshi Nishio 2015-06-23
9060083 Image forming device, and method of managing data 2015-06-16
9058059 Gesture input device and method for controlling gesture input device Shun Sakai, Atsushi Irie, Tatsuya Murakami, Takahiro Takayama 2015-06-16
9048390 Package for light emitting device, and light emitting device Takayoshi WAKAKI 2015-06-02
9047031 Process-related record information recording device and method 2015-06-02
9039195 Projector, image projecting system, and image projecting method 2015-05-26
9041487 Surface acoustic wave filter and duplexer using same 2015-05-26
9028942 Fluoroelastomer composition and molded article 2015-05-12
9025032 Imaging system and pixel signal readout method 2015-05-05
9019616 Optical film, optical element, manufacturing method thereof, and photographic optical system Motokazu Kobayashi 2015-04-28
9019516 Image forming apparatus and methods used in the image forming apparatus Kunihiro Akiyoshi, Mitsuo Ando 2015-04-28
9013251 Acoustic wave device 2015-04-21
8999596 Fuel cell Seiji Sugiura 2015-04-07
8999488 Optical member and method of manufacturing the same Zuyi Zhang, Masayuki Yamada 2015-04-07
8999196 Liquid crystal compound having perfluoroalkyl chain, and liquid crystal composition and liquid crystal display device Sayaka Fujimori 2015-04-07
8968957 Fuel cell Shuhei Goto, Tetsuya Nakamura, Kentaro Ishida 2015-03-03
8966507 Information processing device, information processing method, information processing program, and recording medium 2015-02-24
8961824 Liquid crystal composition and liquid crystal display device Takayoshi Yanai, Norikatsu Hattori 2015-02-24
8950838 Inkjet recording apparatus Yuji Kanome, Yoshiaki Suzuki, Masahiro Sugimoto, Seiji Suzuki, Susumu Hirosawa +1 more 2015-02-10
8941942 Method for adjusting linear recording density and magnetic disk drive Hiroaki Sato 2015-01-27
8940185 Liquid crystal compound, liquid crystal composition and liquid crystal display device 2015-01-27
8939040 Analyzing apparatus and analyzing method Hiroo Tatsutani 2015-01-27