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CORONA INDUSTRIES

Overview
  • Total Patents
    93
About

CORONA INDUSTRIES has a total of 93 patent applications. Its first patent ever was published in 1965. It filed its patents most often in Japan and United States. Its main competitors in its focus markets environmental technology, machines and thermal processes are KANSAI KAKO KK, INST GORNOGO DELA DAL NEVOSTOC and INST KHIM KOMI NAUCHNOGO TSENT.

Patent filings in countries

World map showing CORONA INDUSTRIESs patent filings in countries
# Country Total Patents
#1 Japan 92
#2 United States 1

Patent filings per year

Chart showing CORONA INDUSTRIESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hori Hiroshi 62
#2 Fukuda Tetsuya 24
#3 Yamaguchi Takashi 15
#4 Inishi Tsuneichi 6
#5 Yamaguchi Yutaka 6
#6 Tamura Minoru 6
#7 Hirai Yoshimoto 4
#8 Yokota Koichi 2
#9 Watanabe Kazunari 1
#10 Matsumoto Masato 1

Latest patents

Publication Filing date Title
JP2000033374A Electrolyted water generator
JPH11347520A Apparatus for treating raw dust
JPH11325607A Hot water circulation type bath tub device operated 24 hours continuously
JPH11290853A Sterilizing water making apparatus
JPH11114558A Hot water circulating bathtub device having ultraviolet sterilizer
JPH11114001A Warm water circulating bathtub device provided with electrolytic bath
JPH1119144A Suction type facial treatment equipment
JPH1110125A Decomposition extinction device of garbage
JPH115072A Treating device for garbage
JPH10305285A Hot water circulator for twenty-four-hour bathing
JPH10290985A Hot water circulator capable of 24-hour bathing
JPH10192879A Method for bagging filter particle used in hot water circulation type bathtub apparatus
JPH1073324A Hot water circulation type bathtub apparatus
JPH1068551A Hot water circulation type bathtub device
JPH1038384A Hot water circulation type bathtub device
JPH1030848A Warm water circulation type bathtub apparatus
JPH1028713A Steam generator
JPH1028712A Steam generator
JPH08229584A Method for washing hot water circulation type bathtub device having washing means
JPH09118990A Display tactile plate commonly used for character, image and the like and braille