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SOKUDO CO LTD

Overview
  • Total Patents
    325
  • GoodIP Patent Rank
    168,845
About

SOKUDO CO LTD has a total of 325 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets semiconductors, optics and machines are SOKUDO KK, ITO YOSHITAKE and CSMC TECH CORP.

Patent filings per year

Chart showing SOKUDO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Harumoto Masahiko 29
#2 Kawamatsu Yasuo 29
#3 Miyagi Tadashi 29
#4 Yasuda Shuichi 28
#5 Herchen Harald 25
#6 Hisai Akihiro 25
#7 Ogura Hiroyuki 24
#8 Ishikawa Tetsuya 24
#9 Shigemori Kazuhito 22
#10 Fukutomi Yoshiteru 21

Latest patents

Publication Filing date Title
JP2014103412A Substrate processing method and substrate processing device
JP2014075612A Substrate dryer, substrate processing apparatus, and substrate drying method
JP2014027319A Substrate processing apparatus, and inspection periphery exposure apparatus
JP2014053622A Development apparatus
JP2013157650A Substrate processing apparatus, stocker device, and transfer method of substrate housing container
JP2013168676A Substrate processing apparatus
JP2013214756A Substrate processing apparatus
JP2014187273A Substrate processing apparatus
JP2014179510A Substrate cleaning and drying method and substrate developing method
JP2013145891A Substrate processing unit and substrate processing apparatus
JP2014138121A Substrate processing apparatus and substrate processing method
JP2014138120A Substrate processing apparatus and substrate processing section control method
JP2014138063A Positioning device and substrate processing device
JP2014135440A Negative developing method and negative developing device
JP2014135381A Substrate processing apparatus and substrate processing method
JP2014134440A Substrate processing apparatus, and substrate processing method
JP2014116508A Substrate processing apparatus and substrate processing method
JP2014093506A Process liquid supply device and substrate processing apparatus including the same
JP2014093507A Process liquid supply device and substrate processing apparatus including the same
JP2014093476A Substrate treatment apparatus