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KUBO MASAYOSHI

Overview
  • Total Patents
    13
About

KUBO MASAYOSHI has a total of 13 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are DRESVYANNIKOV ALEKSANDR, FEDERAL NOE G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA KALININGR GTU and SAPOZHNIKOV ADOLF.

Patent filings in countries

World map showing KUBO MASAYOSHIs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing KUBO MASAYOSHIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kubo Masayoshi 13
#2 Saito Katsuhiko 5
#3 Asaki Kenji 4
#4 Oki Tsuyoshi 3
#5 Sakakibara Shigeki 2
#6 Yamamoto Kohei 2
#7 Hata Masatake 2
#8 Morikawa Osamu 2
#9 Kurihara Toru 2
#10 Nishino Yoshio 2

Latest patents

Publication Filing date Title
JP2015051245A Cane with article holding function
JP2004009761A Anti-rolling device and method for ship
JP2002326701A Container for transporting waste
JP2002326704A Sealing mechanism washing device for opening and closing gate of container
JP2002205685A Method of transporting fluid cargo by vessel
JP2002149767A System and method for operation management of ship in harbor
JP2001107337A Shock preventive device for coming alongside pier
JPH06144359A Storage device for on-board type flowout oil diffusion-preventing curtain
JPH06144360A Storage device for on-board type flowout oil diffusion-preventing curtain
JPH06144361A On-board type flowout oil diffusion-preventing curtain device
JPH0569881A On-ship type outflow oil diffusion preventing device
JPH02128007A Ship entry and departure supporting facility
JPH0224287A Method and device for mooring floating body