Inventor
UEHARA SUSUMU
JP23 patents
⚠️ This page may combine multiple inventors who share the name “UEHARA SUSUMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OHARA KK
17 patentsUS6287993B1Sep 11, 2001
Long-lasting phosphorescent glasses and glass-ceramics
OHARA KK62 citations96
US6010644AJan 4, 2000
Long-lasting phosphor
OHARA KK71 citations96
US6797659B2Sep 28, 2004
Optical glass
OHARA KK22 citations92
US6753281B2Jun 22, 2004
Optical glass
OHARA KK23 citations92
US6284156B1Sep 4, 2001
Long-lasting phosphor, powdered long-lasting phosphor and method for manufacturing the powdered long-lasting phosphor
OHARA KK43 citations92
US7138349B2Nov 21, 2006
Optical glass
OHARA KK43 citations91
US7563738B2Jul 21, 2009
Optical glass
OHARA KK12 citations84
US7138348B2Nov 21, 2006
Optical glass
OHARA KK12 citations84
US6828265B2Dec 7, 2004
Optical glass
OHARA KK16 citations84
US7335614B2Feb 26, 2008
Optical glass
OHARA KK11 citations82
US8030233B2Oct 4, 2011
Optical glass
OHARA KK5 citations74
US7368404B2May 6, 2008
Optical glass
OHARA KK8 citations74
US7320949B2Jan 22, 2008
Optical glass
OHARA KK8 citations74
US6703333B2Mar 9, 2004
Optical glass
OHARA KK11 citations74
US6261477B1Jul 17, 2001
Long-lasting phosphor
OHARA KK8 citations73
US7884041B2Feb 8, 2011
Optical glass
OHARA KK5 citations63
US7087542B2Aug 8, 2006
Optical glass
OHARA KK6 citations63