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KATO MASAO

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    238,500
About

KATO MASAO has a total of 29 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and United States. Its main competitors in its focus markets textiles and paper, audio-visual technology and it methods for management are SPAFAX INT LTD, SEJKO EPSON KORPOREJSHN and ROBOTRON BUEROMASCH AG.

Patent filings in countries

World map showing KATO MASAOs patent filings in countries
# Country Total Patents
#1 Japan 26
#2 United States 3

Patent filings per year

Chart showing KATO MASAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kato Masao 22
#2 Sakai Tokuei 8
#3 Katou Masao 6
#4 Muro Kentarou 1
#5 Teshigawara Minoru 1
#6 Murase Takeshi 1
#7 Hirosawa Susumu 1
#8 Tsuchiya Okinori 1
#9 Kato Minako 1
#10 Takahashi Masaki 1

Latest patents

Publication Filing date Title
JP2017004725A LED lighting device
JP2006322966A Light emitting plate
JP2006166948A Merchandize display device
JPH1075830A Adjustable wire rack
JPH09140474A Attachable/detachable fixing type furniture
JPH09144293A Post mounted finishing fixture unit of building
JPH09191955A Folding furniture
JPH0941499A Hook for building framework
JPH08215016A Stand for vessel with seasoning
JPH08215782A Wire rod product using annular wiry material, and basket and shelf using annular wiry material
JPH08187215A Draining rack
JPH0886562A Spices stand
JPH0884698A Plural-step type dewatering basket
JPH07111952A Stand for cup/tooth brush/tooth paste
JPH0731578A Kitchen drainboard and kitchen rack with drainboard
JPH06286748A Container case
JPH02180207A Chair for hairdressing and beauty culture
JPH02180206A Chair for hairdressing and beauty culture
JPH02180208A Rotary switch of chair for hairdressing and beauty culture
JPS61249569A Automatic coating device