Inventor · disambiguated record
Shinichi Urakawa
Also filed as: URAKAWA SHINICHI
2 granted patents·1 pending application·24 citations·filing 2001–2004
61Inventor score
Technology areasH10K
Files withCANON KK3
Top patents by PatentIndex Score
3 records- 0168US6833200B2Luminescent device with a triarylamine compoundCANON KK·Filed 2003·Granted Dec 21, 2004·11 cites·3 claims
- 0268US6583557B2Organic luminescent elementCANON KK·Filed 2001·Granted Jun 24, 2003·13 cites·10 claims
- 0344US2005025997A1Luminescent device with a triarylamine compoundCANON KK·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →