Inventor · disambiguated record
Ai Itoh
Also filed as: ITOH AI
2 granted patents·11 citations·filing 1999–2001
55Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES2
Top patents by PatentIndex Score
2 records- 0151US6617272B2Si3N4 sintered body with high thermal conductivity and method for producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2001·Granted Sep 9, 2003·3 cites·6 claims
- 0237US6599637B1Silicon nitride composite substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 1999·Granted Jul 29, 2003·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →