Inventor · disambiguated record
Keiko Kida
Also filed as: KIDA KEIKO
4 granted patents·29 citations·filing 2005–2011
74Inventor score
Technology areasH10K
Top patents by PatentIndex Score
4 records- 0190US7274044B2Light emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Sep 25, 2007·16 cites·25 claims
- 0288US7315047B2Light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Jan 1, 2008·9 cites·40 claims
- 0375US8669567B2Light-emitting deviceKAWAKAMI TAKAHIRO·Filed 2011·Granted Mar 11, 2014·2 cites·16 claims
- 0472US7977685B2Light-emitting deviceSEMICONDUCTOR ENERGY LAB·Filed 2007·Granted Jul 12, 2011·2 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →