Inventor · disambiguated record
Kiyoyuki Okunaga
Also filed as: OKUNAGA KIYOYUKI
3 granted patents·21 citations·filing 1989–2017
61Inventor score
Files withNIPPON ELECTRIC GLASS CO3
Top patents by PatentIndex Score
3 records- 0156US5034353ABiocompatible glass ceramicsNIPPON ELECTRIC GLASS CO·Filed 1989·Granted Jul 23, 1991·20 cites·3 claims
- 0243US6737373B2Barrier ribs material for a plasma display panelNIPPON ELECTRIC GLASS CO·Filed 2002·Granted May 18, 2004·1 cites·11 claims
- 0341US11377385B2Glass tube for metal sealing and glass for metal sealingNIPPON ELECTRIC GLASS CO·Filed 2017·Granted Jul 5, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →