Inventor · disambiguated record
Masaru Nagami
Also filed as: NAGAMI MASARU
5 granted patents·3 pending applications·48 citations·filing 1973–2024
77Inventor score
Top patents by PatentIndex Score
8 records- 0180US4121264AMethod for recording information signal and control signalSONY CORP·Filed 1977·Granted Oct 17, 1978·22 cites·7 claims
- 0271US4120006ARandom access recording and/or playback systemSONY CORP·Filed 1977·Granted Oct 10, 1978·17 cites·18 claims
- 0367US2024189962A1Dressing memberDISCO CORP·Filed 2023·Application pending·0 cites
- 0467US2024308025A1Dressing memberDISCO CORP·Filed 2024·Application pending·0 cites
- 0553US12304029B2Grinding wheelDISCO CORP·Filed 2022·Granted May 20, 2025·0 cites·2 claims
- 0652US2023178358A1Wafer production method and wafer production machineDISCO CORP·Filed 2022·Application pending·0 cites
- 0742US4058841AMagnetic tape recording and/or reproducing apparatus with device for recording and/or reproducing control signalsSONY CORP·Filed 1975·Granted Nov 15, 1977·4 cites·8 claims
- 0834US3946249ASignal control circuitSONY CORP·Filed 1973·Granted Mar 23, 1976·5 cites·11 claims
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