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ELMEX LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    200,715
About

ELMEX LTD has a total of 34 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets chemical engineering, measurement and medical technology are APACOR LTD, ELLIS SAMUEL A and PARK HAN OH.

Patent filings per year

Chart showing ELMEX LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shiraiwa Kazuo 19
#2 Waku Shinichi 19
#3 Sugiyama Nobuyuki 13
#4 Tawara Masamichi 5
#5 Waku Shin-Ichi 5
#6 Horiuchi Katsumi 5
#7 Toyama Yoichi 5
#8 Yamagata Fumio 4
#9 Ri Soshu 4
#10 Nishimura Yuuichi 3

Latest patents

Publication Filing date Title
JP2020173146A Wiping frame
JP2020159695A Wiping inspection kit
JP2019023648A Extension stick
JP2016070820A Wiping inspection kit and extension stick
JP2015073452A Colony counting method and colony counting device
WO2013039010A1 Microorganism examination device
JP2013223462A Colony counting support device, colony counting support method, and program
JP2013223463A Colony-counting device, colony-counting method, and program
JP2013108803A Wipe inspection kit
JP2012080881A Mount for fixing microorganism culture sheet, microorganism culture sheet with mount, connected microorganism culture sheet, storage tray, and method for counting number of colonies
WO2011115218A1 Bacteriological testing method by means of film-type culture medium, and image capturing tool used for said bacteriological testing method
JP2009276311A Feces sampling tube
JP2009216588A Wipe inspection kit
JP2006335437A Container, and sterilization diluted solution storage container and sterilization liquid medium storage container using the same
JP2004245667A Stool sampling tube
JP2003344232A Wipe inspection kit, and wipe inspection method using the same
JP2003214999A Disposable bag for housing test water for water examination, and water examination method using the disposable bag
JP2003014732A Paper container for urine sampling
CA2337987A1 Membrane filtration system
JP2001309776A Device for collecting microorganism