Inventor · disambiguated record
Chikao Fujinuma
Also filed as: FUJINUMA CHIKAO
3 granted patents·33 citations·filing 1988–2001
69Inventor score
Technology areasH10W
Files withSANYO ELECTRIC CO3
Top patents by PatentIndex Score
3 records- 0162US6528379B2Method for manufacturing semiconductor integrated circuit deviceSANYO ELECTRIC CO·Filed 2001·Granted Mar 4, 2003·12 cites·15 claims
- 0250US4898839ASemiconductor integrated circuit and manufacturing method thereforSANYO ELECTRIC CO·Filed 1988·Granted Feb 6, 1990·19 cites·8 claims
- 0344US6545337B2Semiconductor integrated circuit deviceSANYO ELECTRIC CO·Filed 2001·Granted Apr 8, 2003·2 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →