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YAMAMOTO SOICHI

Overview
  • Total Patents
    184
About

YAMAMOTO SOICHI has a total of 184 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan, United Kingdom and Philippines. Its main competitors in its focus markets agriculture, chemical engineering and machine tools are HAAKY MFG COMPANY, LIANGPING RUIYU AGRICULTURAL CO LTD and ANCIENS ETABLISSEMENTS LHUILLI.

Patent filings per year

Chart showing YAMAMOTO SOICHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamamoto Souichi 134
#2 Yamamoto Soichi 48
#3 Goto Ritsu 8
#4 Hayakawa Fumio 6
#5 Shirata Seiichi 3
#6 Yuki Katsuji 3
#7 Yamakawa Tomio 3
#8 Adachi Yoichi 2
#9 Abiko Zenichi 2
#10 Sudo Hiroyoshi 2

Latest patents

Publication Filing date Title
JPH067691A Huller
MY8700541A Rice-hulling apparatus
JPS62294473A Method of adjusting state of nonuniform distribution of cereal grain in cereal-grain rocking selector
JPS61216742A Rice bran removing device for cereal cleaning device
JPS6238252A Method and apparatus for automatically controlling whitenessin vertical rice refining machine
JPS61222544A Rice refining apparatus
JPS60187342A Grain feed spiral in vertical type rice refiner
JPS61103589A Rice-hulling air selecting method and device
JPS61101253A Hulling method
JPS6197045A Automatic feed control method and apparatus in hulling machine
JPS6197044A Automatic changeover method and device in rice-hulling cereal selector
JPS6197042A Automatic change-over method and apparatus in hulling and sorting apparatus
JPS6197043A Automatic changeover method and device in rice-hulling cereal selector
JPS60118242A Air jet apparatus of vertical rice refiner
JPS6186956A Load controller in vertical rice refiner
JPS6186955A Load controller in vertical rice refiner
JPS6186954A Upper and lower bearing mount structure in vertical rice refiner
JPS6154243A Diffusion apparatus in hulling apparatus
JPS6154266A Hulling apparatus
JPS6150683A Selector in rice huller