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HIDAWA YOSHIYUKI

Overview
  • Total Patents
    13
About

HIDAWA YOSHIYUKI has a total of 13 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Japan. Its main competitors in its focus markets basic materials chemistry are HANS PEREIRA, INST PHOTOSENSITIVE CHEMISTRY CAS and ZACHEM ZAKLADY CHEM ORGANIKA.

Patent filings in countries

World map showing HIDAWA YOSHIYUKIs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing HIDAWA YOSHIYUKIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Pigments

Top inventors

# Name Total Patents
#1 Hidawa Yoshiyuki 13
#2 Tomoi Riyuuzou 4

Latest patents

Publication Filing date Title
JP2012090846A Footwear sole
JP2007097456A Swinging tool for preventing bird injury and method for producing the same
JP2004159578A Animal-repelling tool
JP2003161054A Air injection type structural body
JPH10216370A Toy and base for constituting the toy
JPH10216369A Toy, and base and disc constituting the same
JPH0928271A Device for threatening fowl
JPH07143819A Seedling of lawn grass and its production
JPH07213112A Lawn seedling and its production
JPH06343340A Lawn grass seedling and its production
JPH06343339A Young lawn grass and its production
JPS6437351A Discoloring container
JPS6436695A Color changing candle