Inventor
SHIOI KOUSUKE
JP15 patents
⚠️ This page may combine multiple inventors who share the name “SHIOI KOUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO KK
10 patentsUS5618509AApr 8, 1997
Method for producing cubic boron nitride
SHOWA DENKO KK26 citations89
US6248303B1Jun 19, 2001
Method of producing cubic boron nitride
SHOWA DENKO KK12 citations73
US6461990B1Oct 8, 2002
Cubic boron nitride composite particle
SHOWA DENKO KK11 citations72
US5837214ANov 17, 1998
Method for producing cubic boron nitride
SHOWA DENKO KK14 citations71
US8608980B2Dec 17, 2013
Phosphor, method for producing the same and light-emitting device using the same
SHOWA DENKO KK3 citations62
US7897064B2Mar 1, 2011
Oxynitride-based fluorescent material and method for production thereof
SHOWA DENKO KK2 citations62
US7675083B2Mar 9, 2010
Oxynitride-based fluorescent material and method for production thereof
SHOWA DENKO KK2 citations62
US6508996B2Jan 21, 2003
Method of producing cubic boron nitride
SHOWA DENKO KK4 citations62
US7679094B2Mar 16, 2010
Oxynitride-based fluorescent material and method for production thereof
SHOWA DENKO KK0 citations51
USRE36492EJan 11, 2000
Method for producing cubic boron nitride
SHOWA DENKO KK0 citations48
SHIOI KOUSUKE
4 patentsUS8398892B2Mar 19, 2013
Phosphor, method for producing the same and light-emitting device using the same
SHIOI KOUSUKE15 citations83
US8674388B2Mar 18, 2014
Phosphor, method of manufacturing the same, and light-emitting device
SHIOI KOUSUKE8 citations81
US8513876B2Aug 20, 2013
Fluorescent substance, method for producing the same, and light-emitting device using the same
SHIOI KOUSUKE4 citations61
US8153023B2Apr 10, 2012
Phosphor, method for production thereof, and light-emitting apparatus
SHIOI KOUSUKE5 citations61