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IWASHITA TADAHIDE

Overview
  • Total Patents
    11
About

IWASHITA TADAHIDE has a total of 11 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are SCHLATTE ANTON, JIANGSU JINZI ENVIRONMENT TECHNOLOGY CO LTD and SVENSKA INTERPUR AB.

Patent filings in countries

World map showing IWASHITA TADAHIDEs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing IWASHITA TADAHIDEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Iwashita Tadahide 11
#2 Mitani Yukihisa 4
#3 Hirooka Yoshimitsu 2

Latest patents

Publication Filing date Title
JP2000199173A Woven fabric for organic substance decomposing photocatalyst
JP2000176246A Thread, string, rope or woven fabric for photocatalyst which decomposes organic substance
JP2000070968A Decomposing method of organic matter using photocatalyst for decomposition of organic matter
JP2000024514A Catalyst for decomposing organic substance and its production
JPH11209104A Ozonizer
JPH08117742A Lid for container with sterilizer
JPH0866679A Water purifying device
JPH0866678A Small-sized sterilization device
JPH0839056A Sterilizing apparatus
JPH0833887A Water purifying device
JPH0492677A Skin disease treating device