Inventor · disambiguated record
Ikuma Sugamata
Also filed as: SUGAMATA IKUMA
3 granted patents·2 citations·filing 2012–2014
49Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0174US9547285B2Electricity demand regulating system and demand adjustment executive systemHITACHI LTD·Filed 2014·Granted Jan 17, 2017·2 cites·17 claims
- 0245US9787094B2Electric power demand regulating system, electric power demand regulating device, and electric power demand regulating methodHITACHI LTD·Filed 2012·Granted Oct 10, 2017·0 cites·20 claims
- 0339US9651972B2Demand regulating system, demand regulating apparatus, and consumption device management apparatusHITACHI LTD·Filed 2014·Granted May 16, 2017·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →