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HIRANO SHIGERU

Overview
  • Total Patents
    15
About

HIRANO SHIGERU has a total of 15 patent applications. Its first patent ever was published in 1986. It filed its patents most often in United States and Japan. Its main competitors in its focus markets surface technology and coating, materials and metallurgy and chemical engineering are JARDEN ZINC PRODUCTS INC, XTALIC CORP and COVENTYA S P A.

Patent filings in countries

World map showing HIRANO SHIGERUs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Japan 7

Patent filings per year

Chart showing HIRANO SHIGERUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hirano Shigeru 15
#2 Yokoya Hirokazu 3
#3 Kawabata Makoto 3
#4 Tachiki Akira 3
#5 Yanagihara Morio 1
#6 Nishida Hiroshi 1

Latest patents

Publication Filing date Title
US2013011694A1 Steel sheet for container excellent in corrosion resistance
US2012183753A1 Steel sheet for container having excellent organic film performance and process for producing the same
US2012141868A1 Zeolite for treatment of nonaqueous electrolytic solution and treatment method of nonaqueous electrolytic solution
US2011259756A1 Method of production of chemically treated steel sheet
JP2007259884A Token charge device
JP2005288643A Flat cutting tool
JP2002002704A Can which allows two kinds of beverages to be taken
JP2001153180A Base isolation structure
JPH11172954A Seismic resistant building, base isolated structure and base isolated structural facility set
JPH03187873A Auxiliary plate for taking out facial tissue
JPS633783A Excessive smoking reducing tobacco