Inventor · disambiguated record
Hitoshi Akiho
Also filed as: AKIHO HITOSHI
6 granted patents·1 pending application·351 citations·filing 1994–2006
85Inventor score
Files withSONY CORP7
Top patents by PatentIndex Score
7 records- 0191US5691620ABattery charging methodSONY CORP·Filed 1996·Granted Nov 25, 1997·118 cites·25 claims
- 0285US5637981AMethod for charging a secondary battery and charger used therefor using constant current and constant voltageSONY CORP·Filed 1996·Granted Jun 10, 1997·125 cites·11 claims
- 0382US5576608AMethod for charging secondary battery and charger used thereforSONY CORP·Filed 1994·Granted Nov 19, 1996·92 cites·7 claims
- 0468US7541690B2Signal transmission method, signal transmission device, and liquid crystal projectorSONY CORP·Filed 2006·Granted Jun 2, 2009·5 cites·15 claims
- 0564US7436644B2Switching circuit, switching method, protective device and battery packSONY CORP·Filed 2003·Granted Oct 14, 2008·11 cites·19 claims
- 0641US7556884B2Battery pack and thermostat used thereforSONY CORP·Filed 2002·Granted Jul 7, 2009·0 cites·12 claims
- 0739US2007132402A1Lighting-drive device, light source device, and display deviceSONY CORP·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →