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COKI ENGINEERING INC

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    210,919
About

COKI ENGINEERING INC has a total of 29 patent applications. Its first patent ever was published in 2003. It filed its patents most often in WIPO (World Intellectual Property Organization), Japan and Australia. Its main competitors in its focus markets medical technology, machines and macromolecular chemistry and polymers are POPOVICH ROBERT P, SIS MEDICAL AG and DONGGUAN KEWEI MEDICAL INSTR CO LTD.

Patent filings per year

Chart showing COKI ENGINEERING INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yotsutsuji Akira 29
#2 Watanabe Shinji 1

Latest patents

Publication Filing date Title
WO2016056038A1 Slidable medical silicone rubber, gasket using said rubber, and prefilled syringe using said gasket
CN104519932A Piston member for syringe
WO2012160595A1 Skived film for covering surface of plug for medical purposes, plug for medical purposes using said film, pre-filled syringe using said plug, and method for producing said film
WO2012101669A1 Gasket for syringe and pre-filled syringe using same
WO2011125133A1 Cylinder gasket and pre-filled syringe using same
JP2010142573A Gasket for syringe, method for manufacturing the same, and prefilled syringe using the gasket
JP2008270027A Manufacturing method and manufacturing system of electrode for cold cathode discharge tube, and tray used for the above
JP2007294242A Electrode for cold-cathode discharge tube, its manufacturing method, and cold-cathode discharge tube
JP2007087752A Electrode for cold cathode tube, and manufacturing method of the same
JP2007080582A Electrode for cold-cathode discharge tube, and cold-cathode discharge tube
JP2007021502A Hot runner die assembly for injection molding, and injection molding method for metal powder
JP2006288652A Cylinder of syringe, manufacturing method for it, manufacturing method of lubricating thin layer derived from fluorine resin
JP2006061505A Medical container molding material and medical container
WO2005011954A1 Metal mold, and formed body molding method by the metal mold
AU2003254804A1 Molding composition for powder sintering, method of sintering powder for sintering, and sinter member made from the powder
AU2003252392A1 Metal mold, and formed body molding method by the metal mold