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NITTO BOSEKI CO LTD

Overview
  • Total Patents
    3,101
  • GoodIP Patent Rank
    6,191
  • Filing trend
    ⇧ 110.0%
About

NITTO BOSEKI CO LTD has a total of 3,101 patent applications. It increased the IP activity by 110.0%. Its first patent ever was published in 1962. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets machines, materials and metallurgy and environmental technology are LOF GLASS FIBERS CO, OWENS CORNING FIBERGLASS CORP and LIBBEY OWENS FORD CO.

Patent filings per year

Chart showing NITTO BOSEKI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shono Hiroaki 140
#2 Katayama Katsuhiro 115
#3 Nagasawa Takeshi 114
#4 Yamamoto Osamu 99
#5 Kawaguchi Yutaka 95
#6 Kasai Arata 92
#7 Harada Susumu 90
#8 Kuroiwa Katsumasa 79
#9 Wakasa Isao 73
#10 Kikuchi Toshiaki 72

Latest patents

Publication Filing date Title
JP2021003899A Glass fiber-reinforced resin molded article
WO2021039582A1 Glass cloth, prepreg, and glass fiber-reinforced resin molded product
WO2020250925A1 Resin-coated inorganic multifilament fiber fabric and window shade using same
JP2020158387A Surface-treated glass cloth for printed wiring board, and prepreg
WO2020213416A1 Composite yarn fabric and method for producing fiber-reinforced resin molded article using same
JP2020100932A Deodorant fabric, adhesive interlining equipped with the same and production method of deodorant fabric
JP2020158945A Glass fibers for reinforcing resin and glass fiber-reinforced resin molding
WO2020194956A1 Coating composition for wood and woody materials, and use thereof
WO2020179172A1 Fusible interlining fabric
WO2020217573A1 Fiber-reinforced resin hollow cylindrical body
WO2019216443A2 Glass fiber–reinforced resin molded article
JP2019167668A Glass roving cloth and glass fiber-reinforced resin sheet
JP2020196969A Mineral wool
JP2020196970A Mineral wool
JP2020183591A Mineral wool
JP2020158364A Printed wiring board
JP2020139066A Composition for water-repellent coating, and methods of use thereof
KR20200128110A Method for detaching cell nuclei with enhanced antigenicity from immobilized cells or FFPE tissue sections, and antigen activator and kit therefor
CN111757898A Allylamine copolymer and process for producing the same
JP2019081909A Glass fiber-reinforced resin molding