Inventor · disambiguated record
Ishibashi Tadashi
Also filed as: TADASHI ISHIBASHI
4 granted patents·47 citations·filing 1999–1999
76Inventor score
Files withSONY CORP4
Top patents by PatentIndex Score
4 records- 0147US6242116B1Organic electroluminescent deviceSONY CORP·Filed 1999·Granted Jun 5, 2001·16 cites·8 claims
- 0244US6228514B1Organic electroluminescent deviceSONY CORP·Filed 1999·Granted May 8, 2001·14 cites·8 claims
- 0343US6265088B1Organic electroluminescent deviceSONY CORP·Filed 1999·Granted Jul 24, 2001·9 cites·8 claims
- 0436US6440585B2Organic electroluminescent deviceSONY CORP·Filed 1999·Granted Aug 27, 2002·8 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →