Learn more

TSUTSUMI KATSUJI

Overview
  • Total Patents
    26
About

TSUTSUMI KATSUJI has a total of 26 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan, Canada and Germany. Its main competitors in its focus markets machine tools and furniture and games are MOSELL CARL G C, LYNN WILLIAM R and LEX FRANZ.

Patent filings per year

Chart showing TSUTSUMI KATSUJIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tsutsumi Katsuji 26
#2 Yoshida Misao 1

Latest patents

Publication Filing date Title
JP2013047411A Face constituting body and architectural structure
JP2012152872A Surface treatment method
JP2010071050A Face constituting body for building
JP2009249809A Surface structure using thinned wood
JPH06105791A Washing device
JPH03170271A Brush
JPH02242955A Device for producing braid
JPS6427863A Polishing sheet
EP0263883A1 Washing machine.
JPS63153037A Washing machine
JPS63153038A Washing machine
JPS62236527A Washing method
JPS62203764A Method of washing
JPS61103779A Polishing tool
JPS61104754A Method for removing attached material from iron plate for roasting meat
JPS6125523A Cleaning of meat broiling iron plate
JPS58105731A Washing of window glass installed to building