Inventor
KEZUKA MASAMICHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KEZUKA MASAMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON SHEET GLASS CO LTD
5 patentsUS7759281B2Jul 20, 2010
Photocatalyst containing metallic ultrafine particles and process for producing said photocatalyst
NIPPON SHEET GLASS CO LTD42 citations92
US7648938B2Jan 19, 2010
Metal nanocolloidal liquid, method for producing metal support and metal support
NIPPON SHEET GLASS CO LTD12 citations82
US7604882B2Oct 20, 2009
Substrate for information recording media and manufacturing method thereof, information recording medium, and starting material glass plate
NIPPON SHEET GLASS CO LTD5 citations72
US7736770B2Jun 15, 2010
Substrate for information recording media and manufacturing method thereof, information recording medium, and starting material glass plate
NIPPON SHEET GLASS CO LTD3 citations57
US7713328B2May 11, 2010
Metallic colloid particles and process for producing same
NIPPON SHEET GLASS CO LTD0 citations51
HOYA CORP
2 patentsUS7065984B2Jun 27, 2006
Substrate for information recording media and manufacturing method thereof, information recording medium, and starting material glass plate
HOYA CORP16 citations91
US6845635B2Jan 25, 2005
Method of manufacturing glass substrate for information recording media, glass substrate for information recording media manufactured using the method, and information recording medium using the glass substrate
HOYA CORP45 citations90