Inventor · disambiguated record
Nan Kawashima
Also filed as: KAWASHIMA NAN
1 granted patent·2 pending applications·2 citations·filing 2008–2010
18Inventor score
Top patents by PatentIndex Score
3 records- 0144US2009184753A1Charge pump circuitKAWASHIMA NAN·Filed 2009·Application pending·0 cites
- 0232US7750722B2Charge pump circuit and nonvolatile memorySEIKO INSTR INC·Filed 2008·Granted Jul 6, 2010·2 cites·22 claims
- 0327US2010176874A1Voltage detection circuitSUGIURA MASAKAZU·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →