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SUMITOMO MITSUBISHI SILICON

Overview
  • Total Patents
    647
About

SUMITOMO MITSUBISHI SILICON has a total of 647 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, surface technology and coating and machines are CRYSTALWISE TECHNOLOGY INC, SILTRONIC AG and SILTRON INC.

Patent filings per year

Chart showing SUMITOMO MITSUBISHI SILICONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shiono Ichiro 34
#2 Nakada Yoshinobu 28
#3 Harada Kazuhiro 27
#4 Morimoto Nobuyuki 26
#5 Suzuki Yoji 25
#6 Takaishi Kazunari 23
#7 Sadamitsu Shinsuke 23
#8 Furukawa Jun 22
#9 Ninomiya Masaharu 20
#10 Horai Masataka 19

Latest patents

Publication Filing date Title
TW200703552A Method of producing simox substrate
JP2005194186A Manufacturing method of high quality silicon single crystal
WO2005074033A1 Method for manufacturing soi wafer
JP2005109521A Surface treatment method and silicon wafer
US2006027159A1 Silicon wafer production process and silicon wafer
JP2004320050A Soi substrate and method for manufacturing same
US2005252442A1 Silicon single crystal and method for growing silicon single crystal
US7001456B2 Apparatus and method for supplying Crystalline materials in czochralski method
US7063743B2 Apparatus and method for pulling single crystal
JP2005001977A Apparatus and method for supplying raw material in czochralski method
JP2004320000A Method for manufacturing strained si-soi substrate
JP2004241786A Method of manufacturing ig wafer and ig wafer manufactured by the method
JP2005265718A Analytical method for impurity
JP2005260095A Epitaxial growth apparatus
JP2005259922A Epitaxial growth device
JP2005244127A Manufacturing method for epitaxial wafer
US7074271B2 Method of identifying defect distribution in silicon single crystal ingot
JP2005231969A Apparatus for growing silicon single crystal
JP2005228988A Method of manufacturing soi wafer
JP2005228848A Method for inspecting and manufacturing simox wafer