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HAGIWARA GIKEN KK

Overview
  • Total Patents
    22
About

HAGIWARA GIKEN KK has a total of 22 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets basic materials chemistry, macromolecular chemistry and polymers and materials and metallurgy are THOR GMBH, Zheng cen and NELSON MANDELA METROPOLITAN UN.

Patent filings in countries

World map showing HAGIWARA GIKEN KKs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing HAGIWARA GIKEN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hagiwara Zenji 22
#2 Okubo Masao 8
#3 Ando Satoshi 3
#4 Dono Akira 2
#5 Kurihara Yasuo 1
#6 Morita Kazuhiro 1
#7 Yamazaki Hiroshi 1
#8 Kishimoto Kazuo 1
#9 Uenoyama Iwao 1

Latest patents

Publication Filing date Title
JPH1025435A Antimicrobial coating composition
JPH1025419A Antibacterial polymer composition
JPH1025216A Antimicrobial wax composition
JPH1025215A Antimicrobial composition
JPH0930915A Antimicrobial composition
JPH08253690A Antimicrobial resin composition
JPH08193003A Crystalline antimicrobial composition
JPH08188670A Antifungal polymer composition
JPH04295406A Heat-and weather-resistant antimicrobial composition
JPH0446106A Fungicidal composition for agriculture and horticulture
JPH0426531A Optical fiber for preventing damage by microbe
JPH0411948A Antibacterial water absorbing formed body
JPH0412041A Joint material composition having antifungal and antimicrobial property
JPH03294373A Coating composition having antimicrobial and fungiproof property
JPH03287508A Anti-bacterial composition using alumina as matrix
JPH03252308A Antimicrobial composition containing silica gel as matrix
JPH03145411A Germicidal polymer composition having weather resistance and heat resistance
JPH026846A Production of molded body of oxygen-nitrogen separating agent made of zeolite composition
JPH01263175A Bactericidal and fungicidal tacky adhesive composition and tacky adhesive tape and sheet
JPH01164721A Production of antibacterial zeolite