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NISHIKAWA LIVING INC

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    171,970
  • Filing trend
    ⇩ 50.0%
About

NISHIKAWA LIVING INC has a total of 40 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2003. It filed its patents most often in Japan, China and Hong Kong. Its main competitors in its focus markets furniture and games and medical technology are SLEEP NUMBER CORP, CHITOSE CORP and KEESON TECH CORP LTD.

Patent filings in countries

World map showing NISHIKAWA LIVING INCs patent filings in countries
# Country Total Patents
#1 Japan 37
#2 China 2
#3 Hong Kong 1

Patent filings per year

Chart showing NISHIKAWA LIVING INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kawakami Junichi 14
#2 Tsujiko Naoki 10
#3 Takahashi Keizo 6
#4 Kashiwabara Toru 5
#5 Ishida Masaaki 4
#6 Yoshikane Noriharu 4
#7 Sugimoto Naoko 4
#8 Nishiwake Heiwa 4
#9 Nishida Norimitsu 4
#10 Yamada Yoshihisa 4

Latest patents

Publication Filing date Title
JP2018126500A Cushion body for bedding
JP2019096101A Appropriate pillow determination device, and method and program of the same
JP2019066282A Ruler for checking appropriate pillow
JP2018094121A Pipe material and bag body using the same
JP2018023495A Slip-down prevention pillow
JP2017176433A Combination pillow bedding
CN105193156A Custom-made mattress, custom-made bed and custom-made method of mattress
JP2015167566A Mattress sinking repair body
JP2015094740A Pillow height determination device, and method and program therefor
JP2012080958A Filling material of mat for bedding
JP2012024285A Body pillow with head rest part
JP2011110266A Highly air-permeable internal packing material for pillow
JP2011019822A Assembled mattress
JP2011010899A Included material of pillow
JP2009106778A Bedding cover and bedclothes using this bedding cover
JP2010094434A Mattress cover
JP2010075402A Breathable pillow
JP2009297359A Core material and bedding mat using the core material
JP2009297360A Mattress cover integrated with sheet
JP2009297358A Bedding mat cover