KS

Kenichi Sato

Sumitomo Electric Industries: 63 patents #97 of 21,551Top 1%
The Yokohama Rubber Co.: 36 patents #18 of 1,136Top 2%
FU Fujinon: 34 patents #1 of 339Top 1%
FC Fuji Photo Optical Co.: 18 patents #15 of 509Top 3%
HK Hamamatsu Photonics K.K.: 16 patents #119 of 1,436Top 9%
SO Sony: 13 patents #3,381 of 25,231Top 15%
Kubota: 12 patents #127 of 2,059Top 7%
Nissan Motor Co.: 11 patents #614 of 8,689Top 8%
PA Panasonic: 9 patents #2,933 of 21,108Top 15%
MM Mitsubishi Materials: 8 patents #111 of 1,543Top 8%
SC Sanyo Electric Co.: 7 patents #794 of 6,347Top 15%
NC Nippon Piston Ring Co.: 7 patents #20 of 208Top 10%
Mazda Motor: 7 patents #532 of 4,755Top 15%
TI Toray Industries: 7 patents #335 of 3,690Top 10%
TE Teac: 7 patents #52 of 440Top 15%
FU Fujifilm: 6 patents #1,361 of 4,519Top 35%
KA Kao: 5 patents #670 of 3,221Top 25%
YC Yokowo Co.: 5 patents #21 of 176Top 15%
TI Tokai Rubber Industries: 3 patents #126 of 557Top 25%
SU Subaru: 3 patents #297 of 1,436Top 25%
KE Keihin: 3 patents #89 of 596Top 15%
YA Yazaki: 3 patents #1,239 of 3,427Top 40%
Aisin Seiki Kabushiki Kaisha: 3 patents #1,084 of 3,782Top 30%
AM Asahi Kasei Microdevices: 3 patents #45 of 231Top 20%
RJ Research Development Corporation Of Japan: 3 patents #41 of 402Top 15%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
FI Fujikin Incorporated: 2 patents #138 of 318Top 45%
NE Nec: 2 patents #5,510 of 14,502Top 40%
TI Tokyo Electric Power Company Holdings, Incorporated: 2 patents #90 of 711Top 15%
TO Toshiba: 2 patents #606 of 2,688Top 25%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
KA Kasco: 2 patents #3 of 13Top 25%
OC Omron Healthcare Co.: 1 patents #324 of 475Top 70%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
SC Shin-Etsu Handotai Co.: 1 patents #385 of 679Top 60%
EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
Brother Kogyo: 1 patents #2,155 of 2,767Top 80%
AU Atsugi Unisia: 1 patents #44 of 117Top 40%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
AC Atsugi Motor Parts Company: 1 patents #38 of 93Top 45%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
NC Nittan Valve Co.: 1 patents #49 of 98Top 50%
JT Japan Science And Technology: 1 patents #225 of 836Top 30%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
HC Hodogaya Chemical Co.: 1 patents #201 of 359Top 60%
FC Fukuda Denshi Co.: 1 patents #25 of 76Top 35%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
ME Mitsubishi Jidosha Engineering: 1 patents #75 of 277Top 30%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
FL Fujitsu Vlsi Limited: 1 patents #91 of 256Top 40%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
NC Nippon Precision Circuits: 1 patents #36 of 85Top 45%
II Ichikoh Industries: 1 patents #110 of 256Top 45%
Overall (All Time): #1,068 of 4,157,543Top 1%
323
Patents All Time

Issued Patents All Time

Showing 26–50 of 323 patents

Patent #TitleCo-InventorsDate
10710168 Surface-coated cutting tool in which hard coating layer exhibits excellent chipping resistance Sho TATSUOKA, Kenji Yamaguchi 2020-07-14
D889390 Automobile tire Toyoaki Endo, Daigen Tsunekawa 2020-07-07
D889391 Automobile tire Toyoaki Endo, Daigen Tsunekawa 2020-07-07
D888654 Automobile tire Toyoaki Endo, Daigen Tsunekawa 2020-06-30
D887955 Automobile tire Daigen Tsunekawa 2020-06-23
D887341 Automobile tire Daigen Tsunekawa 2020-06-16
D881794 Automobile tire Daisuke Tanaka 2020-04-21
10625347 Surface-coated cutting tool with hard coating layer that exhibits excellent chipping resistance and manufacturing method thereof Sho TATSUOKA, Kousuke Yanagisawa, Shin Nishida 2020-04-21
D881116 Automobile tire Toyoaki Endo, Daigen Tsunekawa 2020-04-14
10618115 Surface-coated cutting tool and manufacturing method of the same Sho TATSUOKA, Kousuke Yanagisawa, Shin Nishida 2020-04-14
10456841 Surface-coated cutting tool in which hard coating layers exhibits excellent chipping resistance Sho TATSUOKA, Kenji Yamaguchi 2019-10-29
10456842 Surface-coated cutting tool in which hard coating layer exhibits excellent chipping resistance Sho TATSUOKA, Kenji Yamaguchi 2019-10-29
10428700 Highly wear-resistant valve seat for use in internal combustion engine Satoshi IKEMI, Hiroshi Oshige 2019-10-01
10396107 Photodiode array Kazuhisa Yamamura 2019-08-27
D852734 Automobile tire Daisuke Tanaka 2019-07-02
10312906 Switch apparatus Atsuo Ito 2019-06-04
10287933 Assembly of internal combustion engine valve and valve seat Satoshi IKEMI, Hiroshi Oshige, Kiyoshi Suwa, Kouji Kunitake, Ryouichi Yoshino 2019-05-14
10265785 Surface-coated cutting tool and method for producing the same Sho TATSUOKA, Kenji Yamaguchi 2019-04-23
10224437 Light detection device Shogo KAMAKURA, Ryuta YAMADA 2019-03-05
10224361 Photodiode array Koei Yamamoto, Terumasa Nagano, Kazuhisa Yamamura, Ryutaro Tsuchiya 2019-03-05
10196096 Vehicle-body structure of vehicle Keizo Kawasaki, Takeshi Nakamura 2019-02-05
10192923 Photodiode array Koei Yamamoto, Terumasa Nagano, Kazuhisa Yamamura, Ryutaro Tsuchiya 2019-01-29
D830960 Automobile tire Ryosuke Nukushina 2018-10-16
10050069 Photodiode array Kazuhisa Yamamura 2018-08-14
10035543 Side vehicle-body structure of automotive vehicle Keizo Kawasaki, Yuuichi Sugimura 2018-07-31