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UDAGAWA REIKO

Overview
  • Total Patents
    50
About

UDAGAWA REIKO has a total of 50 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and basic materials chemistry are CHEN CHENGZONG, BEIJING AVIC CHANGLI ENERGY AND TECHNOLOGY CO LTD and CHERNYSHEV V F.

Patent filings in countries

World map showing UDAGAWA REIKOs patent filings in countries
# Country Total Patents
#1 Japan 50

Patent filings per year

Chart showing UDAGAWA REIKOs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Udagawa Reiko 41
#2 Udagawa Akio 11

Latest patents

Publication Filing date Title
JP2006011349A Method for manufacturing emulsion polymerized toner
JP2005200814A Inkjet plain paper
JP2003292858A Inkjet printer ink giving image excellent in light fastness and water resistance
JP2003227583A Piping
JP2003201437A Resin coating with photocatalytic function
JP2003167381A Toner for photograph of high image quality manufactured by polymerization method
JP2003137867A Method for producing fluorine-containing n- alkylthiopyridone
JP2003113489A Electrode for electrolytic fluorination
JP2003073874A Method for manufacturing hydrofluoroalkylether
JP2003043750A Toner with which color image having excellent weather resistance can be obtained
JP2003012985A Inkjet printer ink having excellent weatherability
JP2002363502A Coating material having excellent storage stability
JP2002327140A Ink for ink jet printer
JP2002296943A Shrinkable tube and fixing roll using the same
JP2002258497A Resin used for binder of electrophotographic photoreceptor
JP2002225194A Accordion curtain
JP2002200713A Accordion curtain for ldk
JP2002169432A Copying machine housing air cleaner
JP2002138235A Ink for ink jet printer
JP2002105707A Rain-resistant and washable wear