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MANSEI KOGYO KK

Overview
  • Total Patents
    375
About

MANSEI KOGYO KK has a total of 375 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Japan, United States and France. Its main competitors in its focus markets thermal processes, audio-visual technology and measurement are QUERCIA MARCEL, POLYCITY ENTPR LTD and BUZZI ENRICO.

Patent filings per year

Chart showing MANSEI KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Goto Kenjiro 73
#2 Tanaka Yoshiharu 51
#3 Gotou Kenjirou 37
#4 Moriya Nobuyoshi 19
#5 Goto K 16
#6 Tashiro Kengo 10
#7 Kenjiro Goto 8
#8 Chikura Takeshi 7
#9 Moriya N 5
#10 Fukumoto Katsumi 4

Latest patents

Publication Filing date Title
JPH11287488A Air cleaner
JPH10151365A Air cleaner
JPH09218282A Watch device
JPH09113647A Timepiece
JPH0938624A Crude refuse treating device of microorganism decomposition system
JPH08152492A Timepiece device
US5548565A Timepiece device
JPH07218875A Hinge for spectacles
JPH04309295A Cover tape winder for electronic component supply apparatus
JPH04309296A Cover tape winder for electronic component supply apparatus
JPH043332A Actuator for optical pickup
JPH02260178A Head carrier
JPH0329128A Optical information recording method
JPH01236477A Optical head moving device
JPH01211329A Optical head
JPH01186000A Electronic component mounting device
JPH01138294A Liquefied gas fuel for igniter
JPS6440196A Titanium alloy for brazing filler metal for titanium and titanium alloy
JPS6429495A Liquefied gas fuel for ignition device
JPS6410027A Controller for ignition circuit