Learn more

WATANABE TSUSHO KK

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    222,329
  • Filing trend
    ⇩ 100.0%
About

WATANABE TSUSHO KK has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1995. It filed its patents most often in Japan. Its main competitors in its focus markets packaging and shipping are TOSEI CORP, SHENZHEN KING EXPLORER SCIENCE & TECHNOLOGY CO LTD and SOKOLSKIJ YURIJ V.

Patent filings in countries

World map showing WATANABE TSUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing WATANABE TSUSHO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Packaging

Top inventors

# Name Total Patents
#1 Ichige Katsunori 16
#2 Toki Hiroshi 2
#3 Watanabe Seizo 1

Latest patents

Publication Filing date Title
JP2018193172A Method for extracting paper sheet bundle
JP2018177438A Method for extracting sheet bundle
JP2015020769A Automated encapsulation device
JP2014084203A Device for continuously feeding paper sheet bundle
JP2013252681A Manual apparatus for manufacturing booklet
JP2013193779A Automatic sealing device
JP2013086444A Shift stacking device for card set
JP2013043360A Manufacturing device of paper made binder
JP2012223943A Device for correcting binding implement made of paper
JP2011073416A Accumulation device for gluing bookbinder
JP2010137484A Apparatus for manufacturing booklet using paper-made binder
JP2010058269A Impeller for bookbinding device
JP2010042635A Booklet manufacturing apparatus using binding implement made of paper
JP2007105884A Calendar bound with binding implement made of paper
JP2005169727A Bookbinding method of saddle stitched book and bookbinding device
JP2003136857A Binding method for saddle stitched book
JPH08318687A Apparatus for producing calendar by paper binder