KONAKAWA KK 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 SAMAL VACLAV, ARSENE ION and JR EAST CONSULTANTS CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 11 |
# | Industry | |
---|---|---|
#1 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Reduction of greenhouse gas emissions |
# | Name | Total Patents |
---|---|---|
#1 | Sakata Tsutomu | 6 |
#2 | Kashiwagi Katsuji | 4 |
#3 | Ota Masuhiro | 2 |
#4 | Takubi Shuji | 1 |
Publication | Filing date | Title |
---|---|---|
JP2012082641A | Door roller frame | |
JP2011132704A | Concealed hinge | |
JP2011094445A | Automatic opening/closing door hinge | |
JP2006070442A | Sliding implement for fittings | |
JP2005200833A | Door sliding tool | |
JP2003020783A | Drainboard as floor mat | |
JPH1119905A | Fixture material | |
JPH07224578A | Sliding material of sill and manufacturing method thereof | |
JPH051487A | Rail material | |
JPH04209283A | Rail member for flooring | |
JPH04209282A | Sill member |