Inventor · disambiguated record
Mitsuaki Naoi
Also filed as: NAOI MITSUAKI
5 granted patents·67 citations·filing 1974–1984
81Inventor score
Top patents by PatentIndex Score
5 records- 0175US4669009AFloppy disc recording and/or reproducing apparatus having a loading mechanism for loading a cartridge which accomodates a floppy discMITSUMI ELECTRIC CO LTD·Filed 1983·Granted May 26, 1987·21 cites·10 claims
- 0270USD287597SMagnetic disc cassetteMITSUMI ELECTRIC CO LTD·Filed 1984·Granted Jan 6, 1987·12 cites·1 claims
- 0367US4573572ARecording disc cartridgeHITACHI MAXELL·Filed 1984·Granted Mar 4, 1986·13 cites·6 claims
- 0453US3987680AUhf tuner deviceMITSUMI ELECTRIC CO LTD·Filed 1974·Granted Oct 26, 1976·13 cites·14 claims
- 0542US4331038APush-button type tuner apparatusMITSUMI ELECTRIC CO LTD·Filed 1980·Granted May 25, 1982·8 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →