Learn more

HIYAMIZU MASARU

Overview
  • Total Patents
    20
About

HIYAMIZU MASARU has a total of 20 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and thermal processes are OKURA SANGYO KK, TAIHEI DENGYO KAISHA and CHOFU SEISAKUSHO KK.

Patent filings in countries

World map showing HIYAMIZU MASARUs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing HIYAMIZU MASARUs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hiyamizu Masaru 20

Latest patents

Publication Filing date Title
JP2014040761A Heat insulation construction building material and storage battery heat insulation material
JP2013139867A Vehicle interior and other heat insulation material
JP2013057226A Energy saving material for outer wall material and roof material
JP2013010915A Heat absorbing material and product of the same
JP2005211614A Organism regenerating material
JP2005010709A Precision model of blood vessel
JP2002124125A Folding screen and single leaf screen with lighting device
JP2000182416A Container and luminaire cover made of two or more kinds of colored synthetic resins
JPH0768575A Lighting fixtures, vessel, base for placing goods, etc.
JPH0957764A Illumination equipment, container and others
JPS62142975A Heat-accumulating heat-insulating vessel
JPS57120024A Thermoelectric type safety gas appliance
JPS55146722A Machinery and apparatus, exclusive structural material, manual tool, and the like, parts and accessories thereof, and production of the same
JPS5462065A Package for food etc* and making method thereof
JPS52154800A Container for fish and method of manufacturing the same
JPS52146373A Receptacle for fresh foodstuff and like food*and producing method thereof
JPS52114133A Control device for safety gas apparatus
JPS52111036A Control device for gas volume adjusting safety gas apparatus
JPS52101732A Control device for thermoelectric gas volume adjusting safety gas apparatus
JPS5297440A Residencial gas safety device