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TOYODA MACHINE WORKS LTD

Overview
  • Total Patents
    7,509
About

TOYODA MACHINE WORKS LTD has a total of 7,509 patent applications. Its first patent ever was published in 1962. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets machine tools, control and transport are SCHUETTE ALFRED H GMBH & CO KG, CONE BLANCHARD MACHINE CO and UNOVA I P CORP.

Patent filings per year

Chart showing TOYODA MACHINE WORKS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Suzuki Mikio 318
#2 Yoneda Takao 267
#3 Inaguma Yoshiharu 223
#4 Honaga Susumu 178
#5 Imai Tomoyasu 167
#6 Mori Yutaka 159
#7 Eto Kunihiko 135
#8 Haga Kyosuke 128
#9 Suzuki Hiroshi 125
#10 Mukai Ryohei 123

Latest patents

Publication Filing date Title
JP2006095687A Sizing control method and device of machine tool
EP1666200A1 Workpiece grinding method
JP2006051597A Feed guide device
JP2006046642A Differential gear device for vehicle
JP2006052839A Solenoid valve
JP2005249212A Hybrid differential gear device
JP2005231030A Grinding machine
JP2005246604A Grinding machine
JP2005231029A Grinding machine
JP2005200019A Electric power steering device
JP2005238442A Slide guide device
JP2006117905A Abrasive grain and grinding stone
JP2005263208A Vehicle drive device
JP2006089015A Power steering device for vehicle
JP2006166515A Motor and its manufacturing process
JP2006159314A Crank pin grinding method and grinding machine
JP2006152903A Pump
JP2005324313A Grinding method of workpiece
JP2006153135A Constant-speed joint, and machining method, assembling method, and its assembling tool
JP2006158014A Rotating machine and resolver