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CLEANUP CORP

Overview
  • Total Patents
    835
  • GoodIP Patent Rank
    13,675
  • Filing trend
    ⇩ 47.0%
About

CLEANUP CORP has a total of 835 patent applications. It decreased the IP activity by 47.0%. Its first patent ever was published in 1983. It filed its patents most often in Japan, Taiwan and China. Its main competitors in its focus markets furniture and games, civil engineering and machines are TSAI PING-CHENG, KUMEPA PATENT GMBH ETS and INOXA SRL.

Patent filings per year

Chart showing CLEANUP CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Saito Ryuichi 60
#2 Suzuki Hideo 42
#3 Manabe Shinichiro 39
#4 Yamada Kazuyoshi 37
#5 Yoshida Tokitsune 37
#6 Hamada Atsushi 37
#7 Uzuki Satoru 36
#8 Tsuchida Katsutoshi 32
#9 Kobori Junji 32
#10 Takahashi Junichi 31

Latest patents

Publication Filing date Title
JP2020158370A Resin member and system kitchen
JP2020094986A Free residual chlorine concentration calculation method, free residual chlorine concentration calculation system, and space cleaning system
JP2020093239A Injection nozzle and injection system
JP2020089607A Facing kitchen
JP2020075000A Face-to-face kitchen
JP2020014803A Storage cabinet
JP2019208588A Slide hanger
JP2019195523A Draining basket
JP2019196652A Kitchen utensil stand holding member and kitchen utensil stand
JP2019195401A Storage cabinet
JP2019195390A Storage cabinet
JP2019195383A Storage shed
JP2019170632A Top board, kitchen counter and system kitchen
JP2019086242A Heating high-temperature member for heating cooker and cleaning method thereof
JP2019080807A Storage chamber
JP2019063376A Molding and counter
JP2019066083A Wall surface panel heater
JP2019062992A Bathroom washing system and method
WO2018061972A1 Surface-treated metal member and heating device
JP2019042972A Method for manufacturing tabular resin molding product and tabular resin molding product