Inventor · disambiguated record
Ryouichi Urahara
Also filed as: URAHARA RYOUICHI
5 granted patents·1 pending application·107 citations·filing 1998–2002
80Inventor score
Files withMURATA MANUFACTURING CO6
Top patents by PatentIndex Score
6 records- 0193US6147587ALaminated-type varistorMURATA MANUFACTURING CO·Filed 1998·Granted Nov 14, 2000·85 cites·18 claims
- 0255US6147588AMaterial and paste for producing internal electrode of varistor, laminated varistor, and method for producing the varistorMURATA MANUFACTURING CO·Filed 1999·Granted Nov 14, 2000·11 cites·2 claims
- 0347US6153931ASemiconductor ceramic and electronic element fabricated from the sameMURATA MANUFACTURING CO·Filed 1999·Granted Nov 28, 2000·7 cites·16 claims
- 0443US2003022784A1Barium titanate semiconductive ceramicMURATA MANUFACTURING CO·Filed 2002·Application pending·0 cites
- 0535US6472339B2Barium titanate semiconductive ceramicMURATA MANUFACTURING CO·Filed 1998·Granted Oct 29, 2002·3 cites·15 claims
- 0627US6090735ASemiconductive ceramic composition and semiconductive ceramic element using the sameMURATA MANUFACTURING CO·Filed 1998·Granted Jul 18, 2000·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →