Inventor · disambiguated record
Kunio Fukuchi
Also filed as: FUKUCHI KUNIO
2 granted patents·3 pending applications·125 citations·filing 1997–2017
69Inventor score
Files withFUJITSU LTD1HITACHI AUTOMOTIVE SYSTEMS LTD1HITACHI LTD1HITACHI VEHICLE ENERGY LTD1OKUMURA TAKEFUMI1
Top patents by PatentIndex Score
5 records- 0191US5832350ADeveloping apparatus and color electrophotographic apparatus using the sameHITACHI LTD·Filed 1997·Granted Nov 3, 1998·62 cites·36 claims
- 0258US5799107AControl system for pen-input type computerFUJITSU LTD·Filed 1997·Granted Aug 25, 1998·63 cites·15 claims
- 0345US2012321950A1Lithium ion secondary batteryOKUMURA TAKEFUMI·Filed 2012·Application pending·0 cites
- 0443US2019221852A1Lithium-Ion Secondary Battery and Storage DeviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Application pending·0 cites
- 0540US2010248036A1Lithium Secondary BatteryHITACHI VEHICLE ENERGY LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →