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SHIBUSAWA SAKAE

Overview
  • Total Patents
    12
About

SHIBUSAWA SAKAE has a total of 12 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets computer technology and environmental technology are MO GU INZH EHKOLOGII, OCHIAI YASUYOSHI and GOTO MASANORI.

Patent filings in countries

World map showing SHIBUSAWA SAKAEs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing SHIBUSAWA SAKAEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Shibusawa Sakae 12
#2 Kondo Sunao 5
#3 Hirako Shinichi 2
#4 Otomo Atsushi 2
#5 Kawai Hideki 1

Latest patents

Publication Filing date Title
JP2010070442A Composter and compost evaluation and management method
JP2005308870A Recording method of code included image and its system
JP2005301656A Information recording method, device therefor, and multilayer code
JP2004305109A Mobile crop-harvesting apparatus
JP2004283133A Mobile farm product harvester
JP2004203514A Agricultural product evaluation system
JP2004199332A Hierarchical information management system
JP2004133498A Precise agricultural method information management system
JP2003139765A Device for observing characteristic of soil
JP2003125623A Processor and program for soil property data, storage medium having the program recorded thereon and method for processing the soil property data
JPS6312204A Plowing pawl of up-cutting rotary plowing apparatus for deepplowing
JPS637707A Deep plowing up-cut rotary plowing method and apparatus