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NAKAGAWA ATSUSHI

Overview
  • Total Patents
    28
About

NAKAGAWA ATSUSHI has a total of 28 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Japan and United States. Its main competitors in its focus markets computer technology, machine tools and electrical machinery and energy are JONKER BUSINESS MACHINES INC, CRYPTIC and MOHAWK IND LAB INC.

Patent filings in countries

World map showing NAKAGAWA ATSUSHIs patent filings in countries
# Country Total Patents
#1 Japan 25
#2 United States 3

Patent filings per year

Chart showing NAKAGAWA ATSUSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakagawa Atsushi 28

Latest patents

Publication Filing date Title
JPH11125226A Joining method using bolt
JPH10325177A Joint part structure of pillar and beam
JPH09296564A Steel column, and structure of joining part of the column with beam
JPH09137511A Member joining method by use of bolt
JPH07252886A Web bending joint structure
JPH08151691A Connecting method for shape steel
JPH084109A Steel framed reinforced concrete structure
JPH07317178A Building wall structure
JPH07292781A On-site welding method for square steel pipe
JPH07292802A Building wall structure
JPH0791090A Large span multilayer stand structure
JPH0762752A Joint part construction of shape steel
JPH06322870A Composite floor board
JPH06322869A Composite floor board
JPH06193141A Steel framework structure
JPH05331907A Steel plate form structure
JPH05248011A Joining part construction for steelwork member
JPH05163763A Architectural frame
JPH04347241A Method of steel plate form construction
JPH04347231A Steel plate form method