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ISHII SANGYO

Overview
  • Total Patents
    282
About

ISHII SANGYO has a total of 282 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and China. Its main competitors in its focus markets environmental technology, packaging and shipping and measurement are O M MACHINERY LTD, SYMTEK AUTOMATION ASIA CO LTD and JIANGYIN ZHIYUAN AUTOMOBILE DECORATION PARTS CO LTD.

Patent filings in countries

World map showing ISHII SANGYOs patent filings in countries
# Country Total Patents
#1 Japan 281
#2 China 1

Patent filings per year

Chart showing ISHII SANGYOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ishii Toru 151
#2 Miyata Hisanori 79
#3 Shimomura Takamichi 34
#4 Konishi Yukimitsu 29
#5 Fujiwara Hirotsuna 18
#6 Daitou Yoshimi 15
#7 Toida Hideki 14
#8 Kakemizu Gentaro 12
#9 Tawara Naoyuki 11
#10 Takahashi Eiichi 9

Latest patents

Publication Filing date Title
JP2003292147A Article supplying device
JP2003237949A Container inverting device
JP2004224392A Bag sealing device
JP2004224350A Bag sealing device
JP2004182429A Article supply device
JP2004182406A Transfer remaining article handling device
JP2004167421A Article classifying system
JP2004167297A Measuring instrument for object to be measured
JP2003176017A Article supply device
JP2003128229A Article feeder
JP2004141008A Apparatus for arranging field crop
JP2004113928A Device for evaluating agricultural product
JP2004106985A Laying tray
JP2004098370A Bag laying apparatus
JP2004081030A Apparatus for cutting field crop to even length
JP2004074569A Bag laying apparatus
JP2004073019A Apparatus for cutting agricultural crops to even size
JP2004057070A Apparatus for peeling field crop
JP2004041102A Apparatus for cutting field crop to even length
JP2004045072A Meat identification method and its meat identification device