Inventor · disambiguated record
Kazuo Hagi
Also filed as: HAGI KAZUO
2 granted patents·1 pending application·48 citations·filing 1995–2001
60Inventor score
Top patents by PatentIndex Score
3 records- 0165US5638358AProtection switching system having impedance matching circuitsNEC CORP·Filed 1995·Granted Jun 10, 1997·46 cites·6 claims
- 0246US2002049605A1Electronic business transaction system including server device, client device and connecting terminal used thereinNEC·Filed 2001·Application pending·0 cites
- 0343US6681260B1Data transfer method in function expansion systemNEC CORP·Filed 2000·Granted Jan 20, 2004·2 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →