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 1–25 of 323 patents

Patent #TitleCo-InventorsDate
12411155 Plunger and contact probe 2025-09-09
D1089963 Trousers 2025-08-26
12382217 Sound wave signal processing apparatus and sound wave detection method Atsushi Nishio, Satoshi Kasahara 2025-08-05
D1059254 Automobile tire Mayuko Hasegawa 2025-01-28
D1059253 Automobile tire Mayuko Hasegawa 2025-01-28
12013981 Vibration device, information processing apparatus, and vibration control system Takashi Enokihara, Takuro Sawada, Masatoshi Nakae, Shinya Mikami, Yoshiyuki Imada 2024-06-18
D1027813 Automobile tire Mayuko Hasegawa 2024-05-21
11959940 Contact probe 2024-04-16
11807751 Resin composition and molding method thereof Seiji Morita, Jin Nasukawa, Laksmi Kusumawardhani 2023-11-07
11767382 Resin composition and molding method thereof Seiji Morita, Jin Nasukawa, Laksmi Kusumawardhani 2023-09-26
11549408 Iron-based sintered alloy valve seat for internal combustion engine Ayato OIKAWA, Kiyoshi Suwa, Katsuaki Ogawa, Hiroshi Oshige 2023-01-10
11413908 Pneumatic tire 2022-08-16
11289614 Photoelectric conversion element and photoelectric conversion module Koei Yamamoto, Shigeyuki Nakamura, Terumasa Nagano 2022-03-29
11278967 Surface-coated cutting tool in which hard coating layer exhibits excellent chipping resistance and peeling resistance Kousuke Yanagisawa, Sho TATSUOKA, Shin Nishida 2022-03-22
D939429 Automobile tire Kento Ishizu, Shunya Harada 2021-12-28
11192594 Rear vehicle-body structure of vehicle Kazunori Ishimoto, Hideaki Hoshuyama, Yukitaka Takeshita, Itsuki Gunji 2021-12-07
11192596 Vehicle body structure of vehicle Masanori Fukuda, Hiroshi Yamamoto, Kotaro Kataoka 2021-12-07
11192591 Vehicle body structure of vehicle Masanori Fukuda, Shuichi Nakagami, Akihiro Kawano 2021-12-07
11101315 Detector, PET system and X-ray CT system Yoshimaro Fujii, Terumasa Nagano, Kazuhisa Yamamura, Ryutaro Tsuchiya 2021-08-24
11058343 Electrocardiographic waveform display method and electrocardiogram analysis device Yosuke Shimai, Hironori Uchida 2021-07-13
D924789 Automobile tire Hiraku Kouda 2021-07-13
11040402 Surface-coated cutting tool having hard coating layer exhibiting excellent chipping resistance and wear resistance Takuya Ishigaki, Sho TATSUOKA, Kousuke Yanagisawa, Shin Nishida 2021-06-22
11028583 Board panel 2021-06-08
10976346 Socket Tsugio Yamamoto, Takayoshi OKUNO 2021-04-13
10879303 Detector, PET system and X-ray CT system Yoshimaro Fujii, Terumasa Nagano, Kazuhisa Yamamura, Ryutaro Tsuchiya 2020-12-29