Inventor · name-matched record
WATANABE MASAHIRO
5 granted patents·1 pending application·0 citations·filing 2021–2023
58Inventor score
Files withHITACHI LTD2ADVANCED ENERGY IND INC1CANON KK1HITACHI HIGH TECH CORP1TATSUTA ELECTRIC WIRE & CABLE CO LTD1
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
6 records- 0167US12567562B2Compensation of impedance modulation in a plasma generator by frequency sweepADVANCED ENERGY IND INC·Filed 2022·Granted Mar 3, 2026·0 cites·17 claims
- 0262US12532443B2Electromagnetic wave shield filmTATSUTA ELECTRIC WIRE & CABLE CO LTD·Filed 2022·Granted Jan 20, 2026·0 cites·9 claims
- 0356US2026036416A1Distance Measuring Device and Distance Measuring MethodHITACHI HIGH TECH CORP·Filed 2023·Application pending·0 cites
- 0451US12592584B2Power system supervisory control apparatus, system, and method using supply reliabilityHITACHI LTD·Filed 2021·Granted Mar 31, 2026·0 cites·15 claims
- 0551US12518325B2Electric power system planning operation device, method, and systemHITACHI LTD·Filed 2022·Granted Jan 6, 2026·0 cites·21 claims
- 0646US12523961B2Electrophotographic cleaning blade, process cartridge, and electrophotographic image forming apparatusCANON KK·Filed 2022·Granted Jan 13, 2026·0 cites·8 claims
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Identity basis: exact name match across USPTO filings. How scoring works →