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SATO ZOKI CO LTD

Overview
  • Total Patents
    588
About

SATO ZOKI CO LTD has a total of 588 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Japan. Its main competitors in its focus markets transport, environmental technology and mechanical elements are YANMAR AGRICULT EQUIP, IRIKURA KOJI and R&DERS CO LTD.

Patent filings in countries

World map showing SATO ZOKI CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 588

Patent filings per year

Chart showing SATO ZOKI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Adachi Kenichi 37
#2 Yamazaki Yasuhide 35
#3 Kazufuji Takamitsu 27
#4 Nakai Takashi 26
#5 Fujimoto Seigo 24
#6 Kashiwa Toshio 23
#7 Sumi Tsutomu 22
#8 Aoto Hisakazu 22
#9 Kawamura Yoshihiro 22
#10 Miyazawa Shigeo 18

Latest patents

Publication Filing date Title
JPH08324508A Inner packaging apparatus for particle material
JPS60180513A Seedling delivery apparatus in rice planter
JPS60237915A Reaming and conveying apparatus in combine
JPS6115201A Actuator protecting device
JPS6016518A Planting part up-and-down apparatus of riding type rice planter
JPS611314A Method for falling minute amount reaming height in combine
JPS611322A Speed controller of moving agricultural machine
JPS61772A Sensor apparatus
JPS611321A Speed controller of combine
JPS60252957A Check controlling method of microcomputer
JPS6098906A Planting part up-and-down apparatus of rice planter
JPS60251803A Plowing depth controller in plowing apparatus
JPS60244209A Automatic direction controller of combine
JPS60244220A Work estimation apparatus in combine
JPS60245836A Hydraulic side-clutch apparatus
JPS60102108A Direction controller of reamer
JPS59220109A Direction controller of combine
JPS60237902A Transplantation and seedling conveyor apparatus of transplanter
JPS60234517A Dropper of combine
JPS60234518A Transmission apparatus of thresher