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KOKUBU TSUNEJI

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    197,280
About

KOKUBU TSUNEJI has a total of 11 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are Juan Huiyun, LI XIONGZHAO and MASURAT APARATE ELECTRICE.

Patent filings in countries

World map showing KOKUBU TSUNEJIs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing KOKUBU TSUNEJIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kokubu Tsuneji 11
#2 Kokubu Nobumasu 1

Latest patents

Publication Filing date Title
JP2019185231A Registrant collation system
JP2018109854A Sound command input device
JP2018031985A Speech recognition complementary system
JP2017223172A Potable power generator utilizing revolving kinetic energy
JP2016221931A Concrete block formed with inner grip, manufacturing method thereof, and core for block manufacturing machine
JP2015017434A Bar arrangement support tool and masonry method of concrete block of using bar arrangement support tool
JP2010116747A Panel for exterior
JP2007278040A Frame body for construction and structure using frame body for construction
JP2007217251A Glass with through-hole and method of manufacturing the same
JP2006336274A Frame body for construction, and structure using frame body for construction
JP2000213087A Wall face constructing member, and wall face constructing method using the same