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SAKAMURA SANGYO KK

Overview
  • Total Patents
    14
About

SAKAMURA SANGYO KK has a total of 14 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools are SHARP THOMAS BUDWORTH, COSTELLO JOSEPH ANDREW and ELFMARK JIRI.

Patent filings in countries

World map showing SAKAMURA SANGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing SAKAMURA SANGYO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Kootani Hideo 4
#2 Sakamura Yoshiichi 2
#3 Tsujino Keizo 2
#4 Kubota Toru 1
#5 Okuno Katsumi 1
#6 Yamaguchi Tatsuya 1
#7 Iwami Tatsuya 1
#8 Deki Kenji 1
#9 Nakamura Yoshinori 1
#10 Aga Katsuhiro 1

Latest patents

Publication Filing date Title
JP2009028780A Method for manufacturing hollow-formed material
JP2008215604A Caulking nut and its manufacturing method
JP2008175379A Caulking nut and its manufacturing method
JP2008175380A Caulking nut and its manufacturing method
JP2006038201A Blind nut and its manufacturing method
JP2005016700A Nut fastening method
JP2003305534A Pipe fitting and method for producing the same
JP2003053472A Grooved plug and method of manufacturing the same
JP2002224785A Multiple heading and forming machine
JPS63299839A Method and device for manufacturing fluted nut
JPS6012235A Automatic caulking device for crimp nut
JPS59104240A Method for producing anchor nut and its product
JPS57127529A Manufacture and product of locking nut
JPS5780511A Method and apparatus for inspecting press molded product of multistage press molding machine