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TAKUBO SEIKI SEISAKUSHO KK

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    226,918
About

TAKUBO SEIKI SEISAKUSHO KK has a total of 27 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan, Germany and France. Its main competitors in its focus markets thermal processes, machine tools and environmental technology are TAKUBO MACHINE WORKS CO LTD, HAILONG ZHANGJIAGANG IND CO LTD and ELYT 3.

Patent filings in countries

World map showing TAKUBO SEIKI SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 24
#2 Germany 1
#3 France 1
#4 United States 1

Patent filings per year

Chart showing TAKUBO SEIKI SEISAKUSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takubo Sadao 25
#2 Okimoto Norio 6
#3 Yamamoto Yoshinobu 2
#4 Sadao Takubo 1

Latest patents

Publication Filing date Title
JP2020176728A Heat exchanger
JP2015017760A Heat exchanger
JP2014224624A Heat transfer device
JP2014113670A Lens processing device for rimless spectacle
JP2014100629A Air filter device
JP2013132607A Dehumidifier
JP2012117681A Heat exchanger
JP2010284756A Spectacle lens grooving machine
JP2008183648A Reamer and hand reamer
JP2008096558A Spectacle lens processing device
JP2007229833A Spectacle lens grinding device
JP2007069308A Spectacle lens grinding device
JP2003334767A Tool part attachable-detachable driver
JP2001009690A Lens shape measuring machine
JPH10166248A Buff polishing machine for lens
JPH09248746A Collimating machine
JPH0966430A Tool holder
JPH0947933A Tool holder
JPH08323054A Wire rod cutting pliers
JPH081496A Lens axis adjusting method and lens axis adjusting template in automatic lens edger