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TOHO KK

Overview
  • Total Patents
    65
  • GoodIP Patent Rank
    216,877
About

TOHO KK has a total of 65 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, Germany and Italy. Its main competitors in its focus markets environmental technology, packaging and shipping and machines are YOKEN CO LTD, BOOTS GERARDUS A M and TRIANGLE CONTAINER CORP.

Patent filings in countries

World map showing TOHO KKs patent filings in countries
# Country Total Patents
#1 Japan 63
#2 Germany 1
#3 Italy 1

Patent filings per year

Chart showing TOHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hamaguchi Yukiharu 8
#2 Kunimoto Chikao 6
#3 Watanabe Yuji 5
#4 Nomura Koichi 4
#5 Shimizu Masakatsu 4
#6 Nishimoto Hiroshi 4
#7 Aso Kinji 3
#8 Shiojima Toshihiko 3
#9 Hattori Hisao 3
#10 Sawada Yasumasa 3

Latest patents

Publication Filing date Title
JP2018077443A Puncture procedure drill-purpose mock tissue body, and use method of the same
JP2015189975A Thermally expandable fire-resistant resin composition and method for manufacturing molded product of the same
JP2013081402A Film for heat insulation
JP2011141952A Light emitting method for improving luminance and color rendering performance of led lighting device and its lighting device
JP2010192415A Light transmission and diffusion filter for lighting use
JP2010106647A Connector for connecting panel
JP2010015622A Dirt removing device for optical disk
JP2009291060A Engaged locking structure which facilitates engaged locking of lid of duct or connector
JP2009256474A Polyolefin masterbatch pellet, polyolefin resin composition and polyolefin film
JP2009041358A Connection device for plate body such as panel
JP2009007062A Protecting member for corner part and edge part
JP2008206382A Flexable cable duct
JP2008199869A Connection engaging structure for closing bendable cable duct
JP2007276434A Cable duct and its manufacturing process
JP2007203728A Method for manufacturing tire member for caster, and tire member thereof
JP2007175473A Adhesive cleaning roller with two-layer structure
JP2005035626A Storage case with partition plate and partition plate
JP2005022736A Flexible container bag
JP2004358318A Liner arrangement structure for wet type mill
JP2004075591A Hair treatment preparation