Inventor · disambiguated record
Masaaki Yamazaki
Also filed as: YAMAZAKI MASAAKI
7 granted patents·4 pending applications·136 citations·filing 1996–2007
87Inventor score
Top patents by PatentIndex Score
11 records- 0190US7277618B2White light-emitting device using fluorescent fiberSUMITA OPTICAL GLASS·Filed 2006·Granted Oct 2, 2007·13 cites·5 claims
- 0283US5755998AFluorophosphate fluorescent glass capable of exhibiting fluorescence in the visible regionSUMITA OPTICAL GLASS·Filed 1996·Granted May 26, 1998·56 cites·8 claims
- 0382US7505655B2White light-emitting device using fluorescent fiberSUMITA OPTICAL GLASS·Filed 2007·Granted Mar 17, 2009·10 cites·6 claims
- 0457US6271160B1Oxide phosphorescent glass capable of exhibiting a long lasting afterglow and photostimulated luminescenceSUMITA OPTICAL GLASS·Filed 1999·Granted Aug 7, 2001·15 cites·3 claims
- 0553US6123872AOxide phosphorescent glass capable of exhibiting a long lasting after-glow and photostimulated luminescenceSUMITA OPTICAL GLASS·Filed 1998·Granted Sep 26, 2000·17 cites·1 claims
- 0652US2006020071A1Polyamide resin composition for fuse elements, and fuse elementYAMAZAKI MASAAKI·Filed 2005·Application pending·0 cites
- 0751US6372155B1Oxide glass showing long afterglow and accelerated phosphorescenceSUMITA OPTICAL GLASS·Filed 1999·Granted Apr 16, 2002·14 cites·5 claims
- 0843US5961883AOxide fluorescent glass capable of exhibiting visible fluorescenceSUMITA OPTICAL GLASS·Filed 1997·Granted Oct 5, 1999·11 cites·1 claims
- 0942US2007121684A1Multiple wavelength laser light source using fluorescent fiberSUMITA OPTICAL GLASS·Filed 2006·Application pending·0 cites
- 1035US2003055160A1Polyamide resin composition for fuse elements, and fuse elementFiled 2002·Application pending·0 cites
- 1118US2003004248A1Polyamide resin compositionFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →