Inventor · disambiguated record
Benichi Miyazaki
Also filed as: MIYAZAKI BENICHI
21 granted patents·405 citations·filing 1985–1998
96Inventor score
Technology areasG11B
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD21
Top patents by PatentIndex Score
21 records- 0187US5150343AMiniaturized low-power-consumption optical head provided with a state transformation mechanismMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Sep 22, 1992·46 cites·12 claims
- 0285US5867476ACartridge adaptor and a cartridge to be accommodated in the cartridge adaptorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Feb 2, 1999·38 cites·2 claims
- 0380USD356787SOptical disk cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Mar 28, 1995·21 cites·1 claims
- 0479US4680662ADisk cartridge having a shutter mechanismMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Jul 14, 1987·26 cites·7 claims
- 0577US5548577ADisc cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Aug 20, 1996·26 cites·9 claims
- 0676USD358586SOptical disk cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted May 23, 1995·17 cites·1 claims
- 0775US5923630ACartridge adaptor and a cartridge to be accommodated in the cartridge adaptorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jul 13, 1999·22 cites·9 claims
- 0874US5715233ACartridge adaptor and a cartridge to be accommodated in the cartridge adaptorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Feb 3, 1998·22 cites·6 claims
- 0974USD356789SOptical disk cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Mar 28, 1995·16 cites·1 claims
- 1072US6044058AAdaptor cartridge for mounting a second disk in a device designed to mount a first-disk cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Mar 28, 2000·22 cites·10 claims
- 1172US4727444ALoading device for a cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Feb 23, 1988·20 cites·11 claims
- 1271US5214630AOptical head having light transmissive carriageMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted May 25, 1993·20 cites·4 claims
- 1369USD351593SOptical disk cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Oct 18, 1994·13 cites·1 claims
- 1467US6345027B1Disk driving apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Feb 5, 2002·21 cites·12 claims
- 1566USD346375SOptical disk cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Apr 26, 1994·12 cites·1 claims
- 1666USD346374SOptical disk cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Apr 26, 1994·12 cites·1 claims
- 1759US5754509ADisc device having heads mounted on the housing and movable in a radial directionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted May 19, 1998·12 cites·11 claims
- 1859US5600623ADisc device having a plurality of heads each movable within a limited distanceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Feb 4, 1997·12 cites·3 claims
- 1957US5018033AGuide mechanism for head transfer apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted May 21, 1991·10 cites·2 claims
- 2054US5671212ADisc cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Sep 23, 1997·12 cites·8 claims
- 2144US5870376ADisk clamping device for clamping a disk having a center holeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Feb 9, 1999·5 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Benichi Miyazaki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →