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EDA HIROSHI

Overview
  • Total Patents
    15
About

EDA HIROSHI has a total of 15 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools and measurement are WU HSUAN LUNG, KHAN WORKHOLDING CO LTD and AZUMA SHIMAMOTO ENG.

Patent filings in countries

World map showing EDA HIROSHIs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing EDA HIROSHIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Eda Hiroshi 15
#2 Kakino Yoshiaki 3
#3 Shu Ritsuha 3
#4 Watabe Kazu 2
#5 Nakano Hirotami 2
#6 Tajima Takuji 2
#7 Kondo Makoto 1
#8 Shimizu Atsushi 1
#9 Kamiya Toru 1
#10 Kamiya Sumio 1

Latest patents

Publication Filing date Title
JP2005297159A Micromachine part for micromachine using cementite and its manufacturing method
JP2005136227A Workpiece surface working method
JP2002355763A Synthetic grinding wheel
JP2002127003A Precision machining device with attitude control device and attitude control method
JP2001328065A Precision machining device
JPH01193104A Electroless ni-p plated cutting tool for ultra precision cutting
JPH01188275A Grinding stone
JPS63278762A Method for detecting grinding crack of fine ceramics and device therefor
JPS63278706A Cutting tool
JPS62218044A Rotary tool
JPS6263066A Grinding wheel
JPS62271645A Damping machining method
JPS61100302A Method of forming land of cutting tool tip made of sintered material of wurtzite structure boron nitride
JPS6069550A Method and device for detecting grinding crack
JPS59152061A Detection of grinding burn