Inventor
ISHIHARA SHIGENORI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “ISHIHARA SHIGENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON ANELVA CORP
6 patentsUS9627187B2Apr 18, 2017
Sputtering apparatus
CANON ANELVA CORP6 citations71
US10062551B2Aug 28, 2018
Sputtering apparatus and substrate processing apparatus
CANON ANELVA CORP2 citations69
US9997339B2Jun 12, 2018
Sputtering apparatus and substrate processing apparatus
CANON ANELVA CORP2 citations69
US9502223B2Nov 22, 2016
Sputtering apparatus, target and shield
CANON ANELVA CORP1 citations50
US10615012B2Apr 7, 2020
Sputtering apparatus and substrate processing apparatus
CANON ANELVA CORP0 citations48
US9966241B2May 8, 2018
Sputtering apparatus
CANON ANELVA CORP0 citations40
HOYA CORP
5 patentsUS9952498B2Apr 24, 2018
Mask blank, and transfer mask
HOYA CORP0 citations51
US9470970B2Oct 18, 2016
Mask blank, transfer mask, and methods of manufacturing the same
HOYA CORP0 citations51
US7601468B2Oct 13, 2009
Process for manufacturing half-tone phase shifting mask blanks
HOYA CORP0 citations51
US7141339B2Nov 28, 2006
Process for manufacturing half-tone phase shifting mask blanks
HOYA CORP1 citations51
US7026077B2Apr 11, 2006
Photomask blank manufacturing method
HOYA CORP1 citations51