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HONMA KAZUO

Overview
  • Total Patents
    11
About

HONMA KAZUO has a total of 11 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan and United States. Its main competitors in its focus markets machine tools, machines and mechanical elements are HONMA SEISAKUSHO KK, JOSEPH T RYERSON AND SON and FAR EAST MACHINERY CO LTD.

Patent filings in countries

World map showing HONMA KAZUOs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 United States 1

Patent filings per year

Chart showing HONMA KAZUOs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Honma Kazuo 9
#2 Yamada Toshio 2
#3 Miyama Yasuo 1

Latest patents

Publication Filing date Title
JPH09322740A Production of knotted sea tangle and apparatus therefor
JPH1066554A Smoothing of furrow of sea tangle and apparatus therefor
JPH01289469A Method for preparing beltlike substance, such as sea tangle and 'putchin', in form of helical cylinder at free pitch on winding rod
JPS62294044A Production of natural food
JPS5699041A Processing method for vent gas conductive material for use of casting mold using rice hulls
JPS559817A Cloisonne ware
JPS54117007A *shichiho* pottery
JPS5228968A Method of softening fiber of brown algae such as sea tangle and wakame seaweed by heat and pressure
JPS5131949A Ryutai no rajeetakaitenshikireikyakuhoho oyobi sochi