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MAEDA METAL IND

Overview
  • Total Patents
    150
About

MAEDA METAL IND has a total of 150 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets machine tools, machines and basic communication technologies are LUZHOU JINSONG MACHINERY EQUIPMENT MFG CO LTD, KR KOGYO KK and OGC TORQUE CO LTD.

Patent filings per year

Chart showing MAEDA METAL INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kushida Toshihiko 39
#2 Hirai Tatsuo 34
#3 Matsumura Shozo 27
#4 Yano Daijiro 22
#5 Kaneyama Yasunobu 19
#6 Obatake Takayoshi 18
#7 Yasutomi Sueji 15
#8 Ikeda Masaji 13
#9 Fujita Masahiro 11
#10 Torigai Yukio 10

Latest patents

Publication Filing date Title
JP2013188854A Power tool
JP2013146818A Socket and power tool fitted with the socket
JP2013139069A Bolt fastening machine
JP2013094901A Bolt fastening machine
TW201211719A Phase control device
JP2012125874A Tightening machine having socket unit
JP2011161567A Power tool
JP2011130139A Wireless communication method between terminal and central device
JP2011101154A Wireless data communication method
JP2011101153A Antenna switching method of wireless communication system
JP2010247277A Wireless data transmitting/receiving system
JP2010046767A Tightening torque measuring unit
JP2010046766A Tightening torque measuring unit
JP2009297872A Instrument with memory card slip-off prevention mechanism
JP2009297822A Tightening torque measurement unit
JP2007196377A Fastening torque measuring unit, and bolt and nut fastening machine
JP2008110414A Bolt and nut tightening device
JP2007276091A Bolt-nut power fastening machine
JP2007260844A Storage box
JP2007143680A Hand locking plier