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NISHIYAMA SHIGEKATSU

Overview
  • Total Patents
    13
About

NISHIYAMA SHIGEKATSU has a total of 13 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan. Its main competitors in its focus markets furniture and games are TEIKIN KK, MUNEO SSX KK and YINGLIN XU.

Patent filings in countries

World map showing NISHIYAMA SHIGEKATSUs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing NISHIYAMA SHIGEKATSUs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Furniture and games

Focus technologies

# Technology
#1 Chairs and beds

Top inventors

# Name Total Patents
#1 Nishiyama Shigekatsu 13

Latest patents

Publication Filing date Title
JP2002326333A Composite material of japanese paper and cloth simply dyeable and washable
JP2001314312A Flat curtain which may be divided into the plural and interlocked with one rail
JP2000289386A Ball-point pen with portable memo pad
JP2000279271A Auxiliary apparatus for standing operation and short rest
JP2000280648A Book cover
JP2000279256A Reclining legless chair
JP2000282361A Device for cutting and fray stopping of chemical fiber
JP2000279257A Chair with reclining mechanism using cloth or the like
JP2000279318A Ring runner for curtain easily attachable
JP2000262393A Easily attachable lining cloth for curtain
JP2000263963A Book bending prevention assisting utensil
JP2000262304A Needle clip
JP2000262561A Chair for supporting seating for aged person