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MITSUBISHI MARORII YAKIN KOGYO

Overview
  • Total Patents
    18
About

MITSUBISHI MARORII YAKIN KOGYO has a total of 18 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy and materials and metallurgy are MITSUBISHI MATERIALS C M I CORP, FRANK R MCFEATTERS and ARTHUR SCHERBIUS.

Patent filings in countries

World map showing MITSUBISHI MARORII YAKIN KOGYOs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing MITSUBISHI MARORII YAKIN KOGYOs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Komata Hiroshi 11
#2 Katsumata Saichi 6
#3 Tanaka Toshio 6
#4 Uno Kuniaki 6
#5 Miyagawa Yukie 2
#6 Kawasaki Zenichi 1
#7 Maruyama Masayuki 1
#8 Shinho Yasushi 1
#9 Shinpo Yasushi 1
#10 Ide Tokuo 1

Latest patents

Publication Filing date Title
JPS58185735A Silver-oxide type electrical contact material
JPS58186115A Method of producing silver-oxide series electric contact
JPS58112437A Arragement of reduction gears for small-sized synchronous electric motor
JPS5899254A Stator fixing method of compact synchronous motor
JPS57113749A Small-sized synchronous motor
JPS57111488A Timer device
JPS57111920A Timer unit
JPS5788636A Timer unit
JPS5763738A Timer unit
JPS5757430A Timer unit
JPS5755025A Timer unit
JPS5750724A Timer unit
JPS5740829A Timer unit
JPS5711440A Method and device for resetting timer unit
JPS55113852A Ag-sn oxide type electrical contact material
JPS512619A Gin sankabutsukeisetsutenzairyo