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HIRONO KAGAKU KOGYO

Overview
  • Total Patents
    15
About

HIRONO KAGAKU KOGYO has a total of 15 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets machines are SHANGHAI PRET COMPOSITE MATERI, WUJIANG WUHUA HARDWARE PROD CO and SANKO GOSEI JUSHI KK.

Patent filings in countries

World map showing HIRONO KAGAKU KOGYOs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing HIRONO KAGAKU KOGYOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

# Technology
#1 Shaping of plastics

Top inventors

# Name Total Patents
#1 Kubo Tsuneo 3
#2 Okumura Hiroshi 3
#3 Nishimura Tamio 3
#4 Minoura Yuuji 2
#5 Chiyousokabe Jirou 2
#6 Kikuchi Susumu 1
#7 Yamashita Shinzou 1
#8 Doi Takanori 1
#9 Inamori Noriya 1
#10 Yoshida Noritetsu 1

Latest patents

Publication Filing date Title
JP2007169432A Solventless polyurethane composition and its cured product
JP2003053497A Flux for continuous casting
JP2001288397A Primer composition for polystyrene foam, and heat- insulating and waterproof structure formed by using the same composition
JPS63221180A Adhesive composition
JPS5589371A Primer composition
JPS5527354A Adhesive composition for nylon fabric
JPS5450590A Preparation of modified 1*22polybutadiene
JPS5450536A Preraration of hottmelt adhesive
JPS544464A Method of separating oil from water
JPS53134730A Sleeve adhesion machine
JPS53106736A Method of making soliddtype hot melt adhesives
JPS5370041A Composite particles of coated casting agent for ingot making of steel
JPS5244861A Process for preparing crosslinked products of liquid diene rubbers hav ing terminal hydroxyl groups and improved physical properties
JPS5239739A Liquid diene rubber composition
JPS51119327A Method of making powderrlike coated casting agent of less dust