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MARUICHI SEISAKUSHO KK

Overview
  • Total Patents
    43
About

MARUICHI SEISAKUSHO KK has a total of 43 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and machines are NIKEN SEKKEI JIMUSHO KK, OOSHIYAN ENERUGII KAIHATSU KK and ROMANENKO YURIJ M.

Patent filings in countries

World map showing MARUICHI SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 42
#2 Taiwan 1

Patent filings per year

Chart showing MARUICHI SEISAKUSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kitabayashi Seiichi 35
#2 Atsumi Hiroyuki 6
#3 Minatoya Yoshiki 1
#4 Ueno Hideo 1
#5 Kitabayashi Tatsuya 1
#6 Endou Hideo 1
#7 Ogasawara Toshiji 1

Latest patents

Publication Filing date Title
JP2001079635A Forging die
JP2000046493A Launching device for toy nose and scattering device for toy member
JPH1019256A Lighter having cover, and cover
JPH09327284A Cigarette butt-receiving case
JPH07213272A Cigarette end-receiving case
JPH06169745A Cigarette end receiving case
JPH0733179A Aerosol valve and assebling method and device of aerosol valve
JPH054671A Aerosol valve and method for assembling the same
JPH06115577A Structure of injection valve and method for assembling same
JPH06211281A Device and method for assembling injection valve device
JPS5993001A Aerosol insecticide
JPS5993002A Aerosol insecticide
JPS58124565A Pressure-accumulating type sprayer
JPS57135273A Impeller for taking out wind and water power
JPS5799399A Methane gas-extractor using night soil
JPS5758015A Method of assembling and gas charging at a time for disposable lighter
JPS5715863A All-attitude spraying type aerosol sprayer
JPS5710025A Gasification adjusting device for gas lighter and its forming method
JPS56144335A Fuel supply device for gas lighter and manufacturing thereof
JPS56125596A Method of and apparatus for extracting submarine resource depending on current tide