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ISHII HYOKI CORP

Overview
  • Total Patents
    72
  • GoodIP Patent Rank
    171,143
  • Filing trend
    ⇩ 100.0%
About

ISHII HYOKI CORP has a total of 72 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1998. It filed its patents most often in Japan, Taiwan and China. Its main competitors in its focus markets environmental technology, surface technology and coating and machine tools are MIZUNO NAOKI, TOPNC CO LTD and SUZHOU LIDUN ENERGY STORAGE MATERIAL TECHNOLOGY CO LTD.

Patent filings in countries

World map showing ISHII HYOKI CORPs patent filings in countries
# Country Total Patents
#1 Japan 69
#2 Taiwan 2
#3 China 1

Patent filings per year

Chart showing ISHII HYOKI CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakano Teruyuki 40
#2 Ozawa Yasuhiro 36
#3 Masunari Seiji 9
#4 Sakamoto Yuji 9
#5 Fujii Toshinori 7
#6 Nakatani Hideyuki 6
#7 Yamamoto Akihiro 5
#8 Yoshioka Masahiro 4
#9 Goto Masumi 4
#10 Toyoda Yoshihiro 4

Latest patents

Publication Filing date Title
JP2018181556A Heater-equipped decompression unit and manufacturing device of battery
JP2018176024A Ink jet application device and battery manufacturing apparatus
JP2018160338A Battery manufacturing device
JP2015134349A Film formation device, and film formation method
JP2015145002A Film forming device and film forming method
JP2016010786A Inkjet coating liquid control apparatus
JP2015204371A Device for forming and drying coating film
JP2015160176A Coating film forming and drying method and coating film forming and drying device
JP2015131261A Film forming device and film forming method
JP2014069168A Effluent treatment apparatus
JP2013167370A Incineration ash treatment device
JP2013035124A Decorative film structure and decorative molding member
JP2013035123A Decorative film structure and decorative molding member
JP2011201307A Inkjet head wiping apparatus
JP2011201308A Inkjet head wiping apparatus
JP2009291908A Polishing apparatus and polishing method
JP2009291907A Polishing apparatus and roller positioning method for polishing apparatus
JP2009291906A Polishing apparatus and polishing method
JP2009018410A Polishing device and polishing method
JP2009082857A Dryer for coated film