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SUGIYAMA TOMOKAZU

Overview
  • Total Patents
    21
About

SUGIYAMA TOMOKAZU has a total of 21 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets consumer goods and machines are HOLL CHARLES, CARTIER SA and HERMES SELLIER.

Patent filings in countries

World map showing SUGIYAMA TOMOKAZUs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing SUGIYAMA TOMOKAZUs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Consumer goods
#2 Machines

Top inventors

# Name Total Patents
#1 Sugiyama Tomokazu 21

Latest patents

Publication Filing date Title
JP2005266732A Percussion instrument
JP2000166636A Hair-tweezers with mirror
JPH08108690A Compass
JPH04325104A Key holder
JPH04117235A Weed-pulling equipment
JPH0491204A Key-attached belt
JPH0451905A Belt with key
JPH0339577A Key
JPH01218402A Small tool housing buckle
JPS6470008A Key holder
JPS6470009A Key holder
JPS6470006A Buckle with space for key
JPS63304883A Key
JPS62194875A Tee stand
JPS6222534A Weed reaper
JPS61202644A Weed reaper
JPS61181327A Weed reaper
JPS61135527A Weed pull-off machine
JPS59175802A Grass reamer
JPS57152820A Mower