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KUROSAWA SOKEN KK

Overview
  • Total Patents
    11
About

KUROSAWA SOKEN KK has a total of 11 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are SHANXI PROVINCE INST OF MICROBIOLOGY, KOTOBUKI KOGEI KK and QINGCAI WANG.

Patent filings in countries

World map showing KUROSAWA SOKEN KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing KUROSAWA SOKEN KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kaneko Yasuko 11
#2 Inoue Hifumi 1
#3 Hara Kazuhiro 1

Latest patents

Publication Filing date Title
JP2013070666A Medium
JP2006241619A Working glove
JP2005244371A Portable communication unit
JP2004249172A Lower boiling point water
JP2004043687A Modification method for plastic molding and modification device used for the same
JP2003182308A Tread pattern replaceable tire
JP2003196405A Competent person regeneration method
JP2002342824A Instant food gallery, and i.t. restaurant
JP2002336888A Purification/cleaning device for fluid/gas or the like and construct for the same device
JP2002326195A Boring device for injection agent mixing structure body
JP2002046379A Calling card