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ITO DENKI CO LTD

Overview
  • Total Patents
    269
  • GoodIP Patent Rank
    23,412
  • Filing trend
    ⇩ 23.0%
About

ITO DENKI CO LTD has a total of 269 patent applications. It decreased the IP activity by 23.0%. Its first patent ever was published in 1977. It filed its patents most often in Japan. Its main competitors in its focus markets packaging and shipping, environmental technology and electrical machinery and energy are ITOH DENKI CO LTD, COMPUTER AIDED SYSTEMS INC and SUPERIOR IND LLC.

Patent filings in countries

World map showing ITO DENKI CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 269

Patent filings per year

Chart showing ITO DENKI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ito Kazuo 161
#2 Nakamura Tatsuhiko 69
#3 Tachibana Toshiyuki 44
#4 Tanaka Masaki 29
#5 Hasegawa Tomonobu 19
#6 Kobayashi Kazuaki 19
#7 Mitsuyoshi Makoto 18
#8 Ueda Koji 17
#9 Uchida Hiroshi 14
#10 Nakajima Takenobu 10

Latest patents

Publication Filing date Title
JP2020048548A Harvesting device
JP2020141566A Culture tray and plant culture device
JP2020138813A Transport device
JP2019136028A Plant cultivation device and plant production method
JP2019136029A Plant cultivation apparatus
JP2020117319A Flip-up conveyor device and layout of conveying line
JP2020040832A Article storage device
JP2020070123A Stopper device and conveyor
JP2020037482A Lifting device and warehousing device
JP2020066483A Article conveying device and article storage apparatus
JP2020063130A Crane device for manufacturing storage shelf and method for manufacturing storage shelf device
JP2019182394A Manual carriage, and power generation unit for manual carriage
JP2020058267A Seedling member washing device
JP2020019650A Transportation device with rolling mechanism
JP2020019576A Conveying device and bridge conveying device
JP2020007140A Sorting device, mobile sorting device, article sorting method and serving device
JP2019210100A Gap blocking member, roller conveyor, and method for manufacturing roller conveyor
JP2019131314A Article storage device and article moving device
JP2019119547A Conveying device and conveying method
JP2019121118A Code reader and code reading method