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YAMAGUCHI PREFECTURAL IND TECHNOLOGY INST

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    201,725
About

YAMAGUCHI PREFECTURAL IND TECHNOLOGY INST has a total of 21 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are CAPITAL ENG & RES INC LTD, JIANGSU ZHAOSHENG ENVIRONMENTAL PROT GROUP CO LTD and INK CORP KK.

Patent filings in countries

World map showing YAMAGUCHI PREFECTURAL IND TECHNOLOGY INSTs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing YAMAGUCHI PREFECTURAL IND TECHNOLOGY INSTs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Matsumoto Yoshiaki 5
#2 Ide Yukio 4
#3 Fukuda Takumi 3
#4 Tomonaga Fumiaki 3
#5 Kawasaki Takafumi 2
#6 Kawasaki Yoshiaki 2
#7 Yoshiki Daiji 2
#8 Oda Shigemasa 2
#9 Obuchi Yuji 2
#10 Honda Yuji 2

Latest patents

Publication Filing date Title
JP2016000863A Plasma treatment apparatus and film deposition method
JP2015227493A Composite hard film member and method for manufacturing the same
JP2015196705A Lubricant and metal processing method using the same
JP2015140403A Cellulose nanofiber and manufacturing method thereof
JP2015093786A Colorant for calcium based reaction curable material, method for producing colorant and method for producing colored cured body
JP2015077541A Coating film removal method and coating film removal device
JP2015061489A Control unit and electric control panel mounting the same
JP2014200511A Fundus image-capturing system, and fundus image-capturing method
JP2014105350A Plasma cvd apparatus and film production method
JP2014064675A Non-constraint apnea detection system, method therefor and program therefor
JP2013118610A Utility monitoring terminal and utility device control system employing the same
JP2013202988A Method and apparatus for reproduction treatment of composite material
JP2013194236A Method for producing soap, and the soap
JP2013141878A Platform edge structure
JP2013128667A Angle fixing implement
JP2013086084A Washing water injection device
JP2013051915A Cheese-like food and method for producing the same
JP2011168755A Method of separating composite plastic including polyolefin and apparatus therefor
JP2011162865A Composite hard film member and method for producing the same
JP2010234000A Mental stress evaluation, device using the same, mental stress evaluation method, and program for the same