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JSP CORP

Overview
  • Total Patents
    1,996
  • GoodIP Patent Rank
    2,662
  • Filing trend
    ⇩ 28.0%
About

JSP CORP has a total of 1,996 patent applications. It decreased the IP activity by 28.0%. Its first patent ever was published in 1984. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and surface technology and coating are ASAHI KASEI CONSTR MAT CO LTD, BRITISH CELLOPHANE LTD and ASAHI KASEI CONSTRUCTION MAT CORP.

Patent filings per year

Chart showing JSP CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oikawa Masaharu 270
#2 Sasaki Hidehiro 193
#3 Morita Kazuhiko 139
#4 Shinohara Mitsuru 137
#5 Aoki Takeshi 133
#6 Kogure Naochika 117
#7 Naito Masato 116
#8 Momose Yoshiaki 107
#9 Tokiwa Tomoo 103
#10 Hashimoto Keiichi 100

Latest patents

Publication Filing date Title
WO2021025007A1 Cushion body for sitting
CN112111083A Expanded polypropylene resin particle and molded article of expanded polypropylene resin particle
WO2020204044A1 Plant cultivation medium
CN112154176A Polyolefin resin foamed particles, polyolefin resin foamed particle molded body, and method for producing polyolefin resin foamed particles
TW202045337A Process for producing laminated foam sheet and extruded laminated foam sheet
WO2020090335A1 Foam particles
JP2020147736A Foamable acrylic resin particle, acrylic resin foam particle, and acrylic resin foam particle molding
JP2021004320A Modified foam particles and foam particle molded body
JP2021004305A Buffer material for physical distribution
JP2021000791A Polyethylene-based resin laminated foamed sheet, method for producing polyethylene-based resin laminated foamed sheet
JP2021001255A Polypropylene resin foam particles and polypropylene resin foam particle compact
JP2020192735A Polyethylene-based resin laminate extrusion foam sheet
JP2020195184A Solar panel mounting structure on float
WO2020049802A1 Polyamide resin foamed particles and method for producing same
JP2020186356A Foamed particle of thermoplastic elastomer and molding thereof
JP2020180241A Foamable styrenic resin particle
JP2020163724A Manufacturing method of foamed particle multilayer molded product
JP2020165129A Core material for tatami mat
JP2020163632A Polyethylene-based resin multilayer foam sheet
JP2020147693A Method for producing polycarbonate resin extrusion foam board