YS

Yutaka Sato

Canon: 26 patents #2,250 of 19,416Top 15%
SO Sony: 19 patents #2,183 of 25,231Top 9%
HM Hitachi Medical: 14 patents #38 of 680Top 6%
Fujitsu Limited: 14 patents #2,150 of 24,456Top 9%
HI Hitachi: 13 patents #3,142 of 28,497Top 15%
Ricoh Company: 11 patents #2,054 of 9,818Top 25%
Honda Motor Co.: 8 patents #2,726 of 21,052Top 15%
SU Subaru: 8 patents #78 of 1,684Top 5%
SI Seiko Instruments: 5 patents #328 of 1,437Top 25%
Ngk Spark Plug Co.: 4 patents #450 of 1,594Top 30%
TK Tanaka Kikinzoku Kogyo K.K.: 4 patents #74 of 436Top 20%
HE Hitachi Vehicle Energy: 4 patents #13 of 95Top 15%
DC Dainippon Ink And Chemicals: 4 patents #105 of 1,002Top 15%
FL Fujitsu Quantum Devices Limited: 3 patents #20 of 110Top 20%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
TC Tohoku Techno Arch Co.: 3 patents #11 of 193Top 6%
TI Toyota Industries: 2 patents #357 of 955Top 40%
AC Ajinomoto Co.: 2 patents #796 of 2,190Top 40%
HC Hamanakodenso Co.: 2 patents #8 of 42Top 20%
HS Hitachi Automotive Systems: 2 patents #689 of 1,636Top 45%
TU Tohoku University: 2 patents #330 of 1,680Top 20%
TF Tokyo University Of Science Foundation: 2 patents #25 of 252Top 10%
NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
Nsk: 2 patents #645 of 1,559Top 45%
UT University Of Tokushima: 1 patents #12 of 80Top 15%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
YK Yoshida Kogyo K.K.: 1 patents #252 of 468Top 55%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
SS Schneider Electric Industries Sas: 1 patents #439 of 1,028Top 45%
AC Alps Alpine Co.: 1 patents #246 of 525Top 50%
AC Asahi Seiko Co.: 1 patents #29 of 56Top 55%
FC Fuji Electric Fa Components & Systems Co.: 1 patents #61 of 113Top 55%
SU Subaru: 1 patents #677 of 1,436Top 50%
FL Fujitsu Client Computing Limited: 1 patents #29 of 83Top 35%
HS Hitachi Information & Control Systems: 1 patents #11 of 58Top 20%
HC Hodogaya Chemical Co.: 1 patents #201 of 359Top 60%
JC Japan Metals & Chemicals Co.: 1 patents #70 of 152Top 50%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
KC Kanda Tushin Kogyo Co.: 1 patents #4 of 19Top 25%
KR Krosakiharima: 1 patents #47 of 126Top 40%
KC Kyoto Electronics Manufacturing Co.: 1 patents #9 of 23Top 40%
MC Myotoku Co.: 1 patents #6 of 12Top 50%
NU National University Corporation Nagoya University: 1 patents #247 of 782Top 35%
NC Nippon Steel Chemical: 1 patents #96 of 184Top 55%
NC Nippon Steel & Sumikin Materials Co.: 1 patents #37 of 78Top 50%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
SS Sii Semiconductor: 1 patents #59 of 108Top 55%
Tdk: 1 patents #2,493 of 3,796Top 70%
TC Teikoku Piston Ring Co.: 1 patents #41 of 95Top 45%
TC Toray Opelontex Co.: 1 patents #2 of 22Top 10%
TK Toyo Aluminium K.K.: 1 patents #6 of 44Top 15%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
📍 Komae, JP: #1 of 3 inventorsTop 35%
Overall (All Time): #4,319 of 4,157,543Top 1%
178
Patents All Time

Issued Patents All Time

Showing 176–178 of 178 patents

Patent #TitleCo-InventorsDate
4518330 Rotary compressor with heat exchanger Kazutomo Asami, Fumio Wada, Koji Ishijima 1985-05-21
4465715 Process for the pretreatment of a polyolefin product before coating Katsuhide Manabe, Ryoichi Muroi 1984-08-14
4384555 Cap for larger end portion of connecting rod of two-stroke internal combustion engine — 1983-05-24