Learn more

DAINICHI SEIKAN KK

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    215,042
About

DAINICHI SEIKAN KK has a total of 40 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 mechanical elements are SHI REN, UBE KIMITSU HOUSING KK and ONDA SEISAKUSHO SEKI KOJO KK.

Patent filings in countries

World map showing DAINICHI SEIKAN KKs patent filings in countries
# Country Total Patents
#1 Japan 40

Patent filings per year

Chart showing DAINICHI SEIKAN 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 Iwata Takashi 12
#2 Nakanishi Osamu 10
#3 Tokimitsu Norihito 9
#4 Mizutani Kiyoshi 7
#5 Konishi Satoru 6
#6 Ozaki Yoshio 3
#7 Arai Takashi 3
#8 Negishi Minoru 3
#9 Takahashi Satoru 3
#10 Uchiya Koichi 2

Latest patents

Publication Filing date Title
JP2017081606A Resin band
JP2016176103A Surface treated steel sheet, metal container, production method of surface treated steel sheet, rust-resistance imparting method, slidability improvement method, ablation prevention method, scratch-filled property improvement method and chemical-resistance imparting method
JP2016049987A Can body and manufacturing method of the can body
JP2013151325A Polygonal can, method of manufacturing the same, and can forming apparatus
JP2013000756A Method of manufacturing square can and device for forming the can
JP2011101887A Method of repairing inside of welded seam part of metal can body
JP2007245635A Production method of polylactic acid stretching material
JP2006143541A Polypropylene short fiber for concrete reinforcement
JP2005306676A Polypropylene short fiber for concrete reinforcement
JP2005279976A Laminated extruded molding and its manufacturing method
JP2004043160A Molded body for assembly type winding core
JP2003333736A Twisted wire and coiled cable hanger, and their manufacturing methods
JP2003300673A Core-forming plate
JP2003289616A Twisted wire, coiled cable hanger, and manufacturing method therefor
JP2003257212A Artificial wooden pole having illumination and artificial wooden fence
JP2003192011A Band for tying
JP2003128128A Protective board and coiled body
JP2003002542A Packaging winding body of synthetic resin band
JP2002079567A Method for manufacturing woody ground matter mixed resin molded product
JP2002046947A Core made of synthetic resin and molding for core