Inventor · disambiguated record
Hirohisa Ishida
Also filed as: ISHIDA HIROHISA
2 granted patents·51 citations·filing 1994–1996
64Inventor score
Top patents by PatentIndex Score
2 records- 0167US5714878AMethod and system for storing waveform data of digital oscilloscope as well as method and system for displaying waveform data thereofHITACHI DENSHI KABUSHIKI·Filed 1996·Granted Feb 3, 1998·37 cites·18 claims
- 0236US5705891APower supply for reducing the power consumption of digital oscilloscopeHITACHI ELECTRONICS·Filed 1994·Granted Jan 6, 1998·14 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →