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KAWATETSU TECHNO WIRE KK

Overview
  • Total Patents
    34
About

KAWATETSU TECHNO WIRE KK has a total of 34 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan. Its main competitors in its focus markets consumer goods, materials and metallurgy and civil engineering are WIRE ROPE IND LTD, SAMSON ROPE TECHNOLOGIES and CASAR DRAHTSEILWERK SAAR GMBH.

Patent filings in countries

World map showing KAWATETSU TECHNO WIRE KKs patent filings in countries
# Country Total Patents
#1 Japan 34

Patent filings per year

Chart showing KAWATETSU TECHNO WIRE KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takei Masamitsu 26
#2 Nakazawa Atsushi 9
#3 Shoji Shigeo 8
#4 Nakamura Shigeki 6
#5 Shibata Masataka 5
#6 Matsunaga Noriyuki 5
#7 Kashiwa Fumiaki 4
#8 Kanasugi Hideki 4
#9 Mine Kimio 3
#10 Sakayoshi Toshikuni 3

Latest patents

Publication Filing date Title
JP2003055732A High strength spiral strip having excellent spot weldability
JP2002327243A Steel material for shear reinforcing bar with high strength, and weld-closed shear reinforcing bar with high strength
JP2002327242A Weld-closed shear reinforcing bar with high strength
JP2002294928A Shear reinforcement
JP2001254314A Method and device for working deflection section of girder using outer cable
JP2001207531A Deflection part of girder using outer cable
JP2001207388A Heavy anticorrosion twisted pc steel wire and production method thereof
JP2000054563A Sealing structure of stranded wire of heavy duty coating pc-steel
JPH11302810A Galvanized pc strand wire, and its manufacture
JPH11293399A High strength spiral bar excellent in spot weldability, and high toughness pile
JPH11293849A Rc column and its work execution method
JPH1181451A Rc wall column using high-strength shearing reinforcing bar
JPH10331332A Weld closure type shear reinforcing bar and its manufacture
JPH10152942A Reinforcement for shearing
JPH09173941A Manufacture of heavily anticorrosively coated pc strand and device therefor
JPH09324378A Production of heavy-duty and anticorrosive pc strand and apparatus therefor
JPH0966326A Method and device for manufacturing pc strand with heavy corrosion protective covering
JPH08260565A Reinforced concrete wall column
JPH0821032A Plated pc steel stranded wire with coating
JPH0821033A Anchoring device