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HEIWA KOGYO

Overview
  • Total Patents
    117
  • GoodIP Patent Rank
    199,302
About

HEIWA KOGYO has a total of 117 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 environmental technology and machine tools are XU SHOUXIANG, ZHUCHENKO VIKTOR A and MATSUHASHI REINETSU KOGYO KK.

Patent filings in countries

World map showing HEIWA KOGYOs patent filings in countries
# Country Total Patents
#1 Japan 117

Patent filings per year

Chart showing HEIWA KOGYOs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Nakajima Kenkichi 101
#2 Katayama Yoshiaki 4
#3 Nakamura Yasubumi 4
#4 Fujisaki Osamu 4
#5 Shinohara Yasuo 2
#6 Kagenishi Taro 1
#7 Kosaka Masabumi 1
#8 Takeyama Koichi 1
#9 Koyamura Takao 1
#10 Negishi Etsuko 1

Latest patents

Publication Filing date Title
JP2020158213A Garbage box
JP2020069091A Cut ingredient container
JP2017071472A Garbage storage container
JP2016210571A Garbage storage container
JP2011184987A Light emitting wood and barricade using the same
JP2011161321A Garbage disposal apparatus
JP2009052715A Flexible hose adapter
JP2007061585A Mask for defogging spectacles
JP2005090002A Corner interconnecting structure and corner piece of inspection post frame body
JPH01244774A Accessory for pin ball machine
JPH01244772A Accessory for pin ball machine
JPH01244773A Accessory for slot machine
JPH01232985A Prize winning device of pinball machine
JPH01244777A Display for pinball machine
JPH01232984A Method and device for playing pinball machine
JPH01201287A Pinball machine controller
JPH01201286A Display device for pinball machine
JPH01178280A Card type pachinko machine
JPH01171585A Controller for game apparatus
JPH01171584A Pinball machine