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HASHIMOTO KINZOKU KOGYO KK

Overview
  • Total Patents
    16
About

HASHIMOTO KINZOKU KOGYO KK has a total of 16 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements are KUNAKBAEV SHAIM U, MOOLE KOGYO KK and DOCHERNJAJA KOMPANIJA UKRTRANS.

Patent filings in countries

World map showing HASHIMOTO KINZOKU KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing HASHIMOTO KINZOKU KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Pipes

Top inventors

# Name Total Patents
#1 Suzuki Yasuhiko 5
#2 Marumoto Yoshiyuki 4
#3 Hidaka Katsuhiro 4
#4 Adachi Tetsuo 3
#5 Murata Kenji 2
#6 Kurosaki Hideto 2
#7 Asai Yoshiaki 2
#8 Ishiwari Koki 1
#9 Nishida Kazuhiro 1
#10 Hashimoto Kiminari 1

Latest patents

Publication Filing date Title
JP2008157307A Hose connector integrated pipe
JP2008121853A Spacer-integrated pipe
JP2007107841A Circulation connector for bathtub
JP2006159206A Method and apparatus for working diametrically enlarged portion of pipe
JP2004244828A Straightening board of water discharge part
JP2004116851A Circulation connector for bathtub
JP2004077072A Circulation connector for bathtub
JP2004061022A Circulation connector for bathtub
JP2004044330A Metal fitting for attaching member to wall or the like
JP2002364143A Device for mounting member to wall or the like
JP2002364932A Circulation metal fitting for nonpolar bathtub
JP2001071069A Manufacture of flexible pipe, and manufacturing device
JPH1112791A Device for plating inner face of metallic pipe
JPH111949A Remote control type drain plug for bathtub
JPH1026403A Additional boiling type bath
JPH0913461A Remote drain plug for bathtub