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HIKARI CORP

Overview
  • Total Patents
    114
  • GoodIP Patent Rank
    95,038
  • Filing trend
    0.0%
About

HIKARI CORP has a total of 114 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1977. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, environmental technology and furniture and games are RICHARDSON SHEFFIELD LTD, REPETTO LLC and SLICE INC.

Patent filings in countries

World map showing HIKARI CORPs patent filings in countries

Patent filings per year

Chart showing HIKARI CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hashida Naritaka 30
#2 Sakurai Yoshi 27
#3 Takahashi Kazuyoshi 11
#4 Sano Shoji 9
#5 Yamawaki Takeshi 9
#6 Fujishima Masanori 8
#7 Honda Masao 6
#8 Tomita Koji 6
#9 Takahashi Naoto 5
#10 Miyagi Sadaji 4

Latest patents

Publication Filing date Title
JP2020165571A Conveyance type quick liquid freezing facility
JP2020148406A Liquid quick freezing and refrigeration storage facility
JP2020148408A Container type quick freezing and refrigeration storage work station plant
JP2020147410A Article lifting device for liquid type quick freezing device
JP2020148409A Complex type freezing dry facility
JP2020180708A Heat pump for rapid refrigeration equipment and liquid rapid freezing device using the same
JP2020148407A Liquid quick freezing and thawing facility
JP2019124388A Cleaned air introduction system and clean housing installation using the same
JP2018139790A Hairdressing scissors
JP2018041012A Display device
WO2016162985A1 Scissors for hairdressing
JP2015071116A Angle adjusting metal fitting
JP2015231490A Angle adjuster
JP2014064956A Angle adjustment fitting
US2016263753A1 Scissors
JP2015053970A Angle adjustment
JP2014160641A Fluorescent tube case and fluorescent tube device
JP2014200570A Scissors
JP2014202492A Light projection device
JP2013230354A Angular adjustment device