Inventor · disambiguated record
Mitsugu Sakai
Also filed as: SAKAI MITSUGU
20 granted patents·645 citations·filing 1982–1996
95Inventor score
Top patents by PatentIndex Score
20 records- 0194US5722295AInjection-molded gear for engine and manufacturing method thereforFUJI HEAVY IND LTD·Filed 1996·Granted Mar 3, 1998·86 cites·15 claims
- 0292US4494549ADevice for diagnosing body cavity interiors with supersonic wavesOLYMPUS OPTICAL CO·Filed 1982·Granted Jan 22, 1985·316 cites·2 claims
- 0391US4692606AModulated light source with power stabilized according to data signalOLYMPUS OPTICAL CO·Filed 1985·Granted Sep 8, 1987·51 cites·11 claims
- 0486US4837758AMagneto-optical recording reproducing device having field applying meansOLYMPUS OPTICAL CO·Filed 1986·Granted Jun 6, 1989·35 cites·7 claims
- 0576US4721850AOptical pickup device having a detector for detecting the light emitting intensity variation of a semiconductor light emitting elementOLYMPUS OPTICAL CO·Filed 1986·Granted Jan 26, 1988·24 cites·14 claims
- 0670US4977779AUltrasonic microscope having a focusing mechanismOLYMPUS OPTICAL CO·Filed 1989·Granted Dec 18, 1990·22 cites·9 claims
- 0770US4700057ALight source with power stabilizer having temperature compensationOLYMPUS OPTICAL CO·Filed 1985·Granted Oct 13, 1987·18 cites·6 claims
- 0868US4621531AUltrasonic microscopeOLYMPUS OPTICAL CO·Filed 1984·Granted Nov 11, 1986·20 cites·6 claims
- 0963US4920803AUltrasonic microscope apparatusOLYMPUS OPTICAL CO·Filed 1988·Granted May 1, 1990·22 cites·47 claims
- 1052US5543614AScanning probe microscope capable of suppressing probe vibration caused by feedback controlOLYMPUS OPTICAL CO·Filed 1994·Granted Aug 6, 1996·16 cites·21 claims
- 1151US4977544AUltrasonic microscopeOLYMPUS OPTICAL CO·Filed 1989·Granted Dec 11, 1990·10 cites·20 claims
- 1242US4748605ABias-magnetic-field generating apparatus in magneto-optical information writing and erasing systemOLYMPUS OPTICAL CO·Filed 1985·Granted May 31, 1988·5 cites·6 claims
- 1334US5121634AUltrasonic microscopeOLYMPUS OPTICAL CO·Filed 1990·Granted Jun 16, 1992·5 cites·4 claims
- 1433US4989454AScanning apparatus for a scanning microscopeOLYMPUS OPTICAL CO·Filed 1990·Granted Feb 5, 1991·5 cites·8 claims
- 1533US4726229AMicroscope having an optical head and an additional headOLYMPUS OPTICAL CO·Filed 1986·Granted Feb 23, 1988·4 cites·15 claims
- 1630US5042304AUltrasonic microscopeOLYMPUS OPTICAL CO·Filed 1990·Granted Aug 27, 1991·2 cites·10 claims
- 1730US4986125AUltrasonic microscopeOLYMPUS OPTICAL CO·Filed 1990·Granted Jan 22, 1991·1 cites·11 claims
- 1830US4966038AUltrasonic microscopeOLYMPUS OPTICAL CO·Filed 1989·Granted Oct 30, 1990·2 cites·8 claims
- 1930US4938067ALow temperature ultrasonic microscopeOLYMPUS OPTICAL CO·Filed 1989·Granted Jul 3, 1990·1 cites·9 claims
- 2030US4674072AIndex pulse generator capable of producing an index pulse of stabilized nature for use in optical information recording and reproduction systemsOLYMPUS OPTICAL CO·Filed 1985·Granted Jun 16, 1987·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →