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NISHIKAWA CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    62,528
  • Filing trend
    ⇧ 600.0%
About

NISHIKAWA CO LTD has a total of 26 patent applications. It increased the IP activity by 600.0%. Its first patent ever was published in 2017. It filed its patents most often in Japan, Taiwan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets furniture and games and medical technology are PARNHAM & ASSOCIATES PTY LTD, INTIDE PTY LTD and MODERN MODELL AB.

Patent filings in countries

World map showing NISHIKAWA CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 16
#2 Taiwan 4
#3 WIPO (World Intellectual Property Organization) 4
#4 China 1
#5 Republic of Korea 1

Patent filings per year

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

Focus industries

# Industry
#1 Furniture and games
#2 Medical technology

Top inventors

# Name Total Patents
#1 Yamada Shinano 9
#2 Shoji Yuka 7
#3 Ando Midori 6
#4 Kawasaka Akihiko 5
#5 Nishikawa Yasuyuki 5
#6 Shimura Yoji 3
#7 Nonomura Takuto 3
#8 Orikasa Mai 2
#9 Tajima Ko 2
#10 Origawa Mai 2

Latest patents

Publication Filing date Title
JP2020178888A Health condition reporting system
JP2020174745A Pillow and sleep state control system
JP2020174746A Hair towel
JP2020174743A pillow
JP2020174747A Sleep state visualization system
JP2020174744A Pillow height determination method and measuring implement for pillow height determination
JP2020171486A Pillow body and pillow
JP2020115996A pillow
JP2020103836A Ankle band and sleep state measurement system
JP2020089668A Mattress
JP2020054574A Pillow for recumbent sleeping position
JP2020054571A Cushion body
JP2020054572A Hugging pillow
JP2019203746A Height measuring device and height measuring method
JP2019180476A Bump support pillow
JP2019119948A Manufacturing method of towel