Inventor
KAMIYAMA TOSHIHISA
JP4 patents
Patents
4 patentsUS5271086ADec 14, 1993
Quartz glass tube liquid heating apparatus with concentric flow paths
ASAHI GLASS CO LTD78 citations92
US6787011B2Sep 7, 2004
Cylindrical target and its production method
ASAHI GLASS CO LTD29 citations91
US7749622B2Jul 6, 2010
Multilayer film-coated substrate and process for its production
ASAHI GLASS CO LTD3 citations62
US7842168B2Nov 30, 2010
Method for producing silicon oxide film and method for producing optical multilayer film
ASAHI GLASS CO LTD0 citations39