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NIPPON SEKISO KOGYO KK

Overview
  • Total Patents
    56
About

NIPPON SEKISO KOGYO KK has a total of 56 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets machines, transport and machine tools are NANJO SOBI KOGYO KK, VEC TECHNOLOGY INC and ASSI CAN AB.

Patent filings in countries

World map showing NIPPON SEKISO KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 56

Patent filings per year

Chart showing NIPPON SEKISO KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nagano Katsuya 17
#2 Kobayashi Makoto 9
#3 Nakayama Yoshio 9
#4 Suzuki Teruo 8
#5 Satou Kazuhiro 6
#6 Sasaki Hiroyuki 6
#7 Saitou Shiyunichi 4
#8 Kitahara Senji 3
#9 Nagase Hiroyuki 3
#10 Mizuguchi Masahiro 3

Latest patents

Publication Filing date Title
JP2001139827A Oscillation-controlling component
JP2000189793A Porous mineral-containing formed body and its production
JPH11291340A Method for fabricating terminal part of resin barlike element
JPH1016039A Method for blow-molding double-structure body and blow molding mold for double-structure body
JPH0942588A Cover
JPH07248776A Structure of composite sound absorbing material
JPH0780914A Manufacture of resin ramification duct
JPH06270317A Composite soundproof material
JPH06182920A Magnetically attractive damping material and its manufacture
JPH05156560A Sound-insulating material for automobile
JPH054562A Seal structure of air-conditioning member for vehicle
JPH04334674A Magnetically fitted vibration damping sheet
JPH04275133A Method for preventing shift of bituminous damping sheet at time of thermal welding
JPH0471838A Steel sheet restriction type vibration damping member
JPH0464744A Bitumen system vibration-damping sheet provided with surface-processed layer
JPH03295641A Steel plate restricting type vibration damping material
JPH03279153A Scrap separation device for sheet product
JPH03279151A Sheet product piling device
JPH0361036A Foaming type damping sheet for vertical surface
JPH0357637A Damping sheet for restriction type damping structure and viscoelastic material for forming the same sheet