Learn more

OPTO KK

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    200,684
  • Filing trend
    0.0%
About

OPTO KK has a total of 15 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2002. It filed its patents most often in Japan. Its main competitors in its focus markets materials and metallurgy are STEPITA MATEJ, OUGI SEIKO KK and PROIZV OB DORSTROJTEKHNIKA N.

Patent filings in countries

World map showing OPTO KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing OPTO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Building materials

Top inventors

# Name Total Patents
#1 Yasuda Susumu 13
#2 Nouchi Atsushi 2
#3 Kusano Takashi 1
#4 Fujimoto Masasuke 1
#5 Matsumoto Mitsumasa 1

Latest patents

Publication Filing date Title
JP2020006297A Coating film removal method
JP2019132921A Heat ray blocking sheet, heat ray blocking coating agent, and rain wear
JP2019008936A Super heat steam injector
JP2018122246A Protective layer formation method of structure surface
JP2015048702A Method for desalinating concrete structure, and desalination apparatus
JP2013077181A Information provision system
JP2012088994A Advertising effect analysis system and method of the same
JP2010036179A Filter
JP2008120663A Concrete modifying method and concrete surface structure using the same
JP2007091572A Method of modifying concrete and concrete surface structure using the same
JP2006225752A Aluminum panel reforming method
JP2005282332A Concrete modifying method and concrete surface structure using it
JP2005281122A Method for reforming concrete, and concrete surface structure using the same
JP2005238213A Washing method of surface of structure
JP2004136264A Production method of photocatalyst material, and titanium oxide-based photocatalyst material