Inventor · disambiguated record
Akira Osanai
Also filed as: OSANAI AKIRA
57 granted patents·8 pending applications·415 citations·filing 1975–2007
98Inventor score
Files withOLYMPUS OPTICAL CO54MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5FUJI KIKO KK3ITO TADAO1PANASONIC COMM CO LTD1
Top patents by PatentIndex Score
65 records- 0192US6869057B2Seat slide deviceFUJI KIKO KK·Filed 2003·Granted Mar 22, 2005·71 cites·26 claims
- 0291US4206982ACameraOLYMPUS OPTICAL CO·Filed 1978·Granted Jun 10, 1980·21 cites·13 claims
- 0384US4139167ACassette tape recorderOLYMPUS OPTICAL CO·Filed 1977·Granted Feb 13, 1979·25 cites·11 claims
- 0479US4441131AMagnetic headOLYMPUS OPTICAL CO·Filed 1981·Granted Apr 3, 1984·21 cites·1 claims
- 0578USD299336SHand microphone for transcriberOLYMPUS OPTICAL CO·Filed 1986·Granted Jan 10, 1989·17 cites·1 claims
- 0673US4317143ATape recorderOLYMPUS OPTICAL CO·Filed 1979·Granted Feb 23, 1982·10 cites·7 claims
- 0772US4317145ACassette tape recorder with an engagement mechanism for locking a movable chassisOLYMPUS OPTICAL CO·Filed 1979·Granted Feb 23, 1982·10 cites·8 claims
- 0872US4240551AMagnetic tape cassette holderOLYMPUS OPTICAL CO·Filed 1978·Granted Dec 23, 1980·15 cites·2 claims
- 0965US4197636AMethod of producing a structure of connection terminalsOLYMPUS OPTICAL CO·Filed 1977·Granted Apr 15, 1980·17 cites·6 claims
- 1064US4195796ATape cassetteOLYMPUS OPTICAL CO·Filed 1978·Granted Apr 1, 1980·10 cites·6 claims
- 1164US4079277AFlat miniature dynamoelectric machineOLYMPUS OPTICAL CO·Filed 1975·Granted Mar 14, 1978·18 cites·4 claims
- 1261US4342055AAutomatic reverse tape recorderOLYMPUS OPTICAL CO·Filed 1980·Granted Jul 27, 1982·9 cites·2 claims
- 1361US4305103AAutomatic reverse cassette type recorderOLYMPUS OPTICAL CO·Filed 1979·Granted Dec 8, 1981·9 cites·11 claims
- 1459US7946195B2Steering apparatus for vehicleFUJI KIKO KK·Filed 2006·Granted May 24, 2011·4 cites·6 claims
- 1559US4383282ACapstan drive type magnetic recording tape drive apparatusOLYMPUS OPTICAL CO·Filed 1980·Granted May 10, 1983·10 cites·8 claims
- 1659US4202513ATape end detector for reel driven cassette tape recorderOLYMPUS OPTICAL CO·Filed 1978·Granted May 13, 1980·9 cites·6 claims
- 1758US4154341ATape cassette caseOLYMPUS OPTICAL CO·Filed 1978·Granted May 15, 1979·8 cites·8 claims
- 1856US4460932AMethod for setting heads of a cassette tape recorder and a mechanism for its practiceOLYMPUS OPTICAL CO·Filed 1981·Granted Jul 17, 1984·6 cites·7 claims
- 1954US4309727AAutomatic reverse tape recorder with means for stopping the automatic reverse operation during recordingOLYMPUS OPTICAL CO·Filed 1979·Granted Jan 5, 1982·7 cites·8 claims
- 2053US7352483B2Network image processing apparatus and monitoring apparatusPANASONIC COMM CO LTD·Filed 2002·Granted Apr 1, 2008·5 cites·1 claims
- 2153US4346414ATape recorderOLYMPUS OPTICAL CO·Filed 1980·Granted Aug 24, 1982·6 cites·3 claims
- 2252US4497426AMechanism of controlling parallelism between the pinch roller and capstan shaftOLYMPUS OPTICAL CO·Filed 1983·Granted Feb 5, 1985·7 cites·13 claims
- 2351US4326225AAutomatic reverse cassette tape recorderOLYMPUS OPTICAL CO·Filed 1980·Granted Apr 20, 1982·7 cites·8 claims
- 2451US4318138AAutomatic reverse cassette tape recorder with a rotatable head-supporting boardOLYMPUS OPTICAL CO·Filed 1979·Granted Mar 2, 1982·6 cites·13 claims
- 2547US4231268AFlywheel for small size tape recorderOLYMPUS OPTICAL CO·Filed 1977·Granted Nov 4, 1980·5 cites·5 claims
- 2646US4388660ATape recorder employing miniature tape cassette and capable of automatic reversible operationOLYMPUS OPTICAL CO·Filed 1980·Granted Jun 14, 1983·5 cites·4 claims
- 2746US4346859ATape recorderOLYMPUS OPTICAL CO·Filed 1980·Granted Aug 31, 1982·5 cites·5 claims
- 2845US4446496AAutomatic reverse tape recorderOLYMPUS OPTICAL CO·Filed 1982·Granted May 1, 1984·5 cites·5 claims
- 2944US2008149412A1Vehicle steering systemFUJI KIKO KK·Filed 2007·Application pending·0 cites
- 3043US4406946APulse signal generating device for tape recorderOLYMPUS OPTICAL CO·Filed 1981·Granted Sep 27, 1983·7 cites·16 claims
- 3143US4318139AMethod and apparatus for controlling a microcassette tape transportOLYMPUS OPTICAL CO·Filed 1980·Granted Mar 2, 1982·5 cites·12 claims
- 3243US4283095ACapstan shaft thrust pad deviceOLYMPUS OPTICAL CO·Filed 1979·Granted Aug 11, 1981·4 cites·2 claims
- 3342US2002063370A1Chuck for microscopic contactsFiled 2001·Application pending·0 cites
- 3441US4342058AApparatus for running magnetic tapesOLYMPUS OPTICAL CO·Filed 1980·Granted Jul 27, 1982·4 cites·20 claims
- 3541US2005108651A1Multifunction apparatus and distribution serverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 3641US2005198225A1Multifunction apparatus and menu execution methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 3740US4436257AReel driving method for tape recorder and a driving mechanism for its practiceOLYMPUS OPTICAL CO·Filed 1981·Granted Mar 13, 1984·2 cites·6 claims
- 3840US4330805ATape recorderOLYMPUS OPTICAL CO·Filed 1979·Granted May 18, 1982·2 cites·14 claims
- 3940US2005108638A1Multifunction apparatus and distribution serverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 4040US2005132287A1Multifunction apparatus and distribution serverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 4139US4463396AMethod for selecting any one of heads of a cassette tape recorder of automatic reverse type, and a head selection mechanism for its practiceOLYMPUS OPTICAL CO·Filed 1981·Granted Jul 31, 1984·2 cites·11 claims
- 4239US4369478AAutomobile magnetic tape playing apparatusOLYMPUS OPTICAL CO·Filed 1979·Granted Jan 18, 1983·6 cites·6 claims
- 4339US4286300ATape cassetteOLYMPUS OPTICAL CO·Filed 1978·Granted Aug 25, 1981·4 cites·4 claims
- 4439US2009260913A1Steering apparatus for vehicleITO TADAO·Filed 2006·Application pending·0 cites
- 4538US2005094195A1Multifunction apparatus and user authentication methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 4637USD297933SAudio cassette recorder and transcriberOLYMPUS OPTICAL CO·Filed 1986·Granted Oct 4, 1988·2 cites·1 claims
- 4737US4391416AReel shaft device of a magnetic recording tape running apparatusOLYMPUS OPTICAL CO·Filed 1981·Granted Jul 5, 1983·3 cites·17 claims
- 4837US4337488AMotor control device for a tape recorderOLYMPUS OPTICAL CO·Filed 1979·Granted Jun 29, 1982·1 cites·2 claims
- 4936US4468713ATape recorder tape guide mechanism fixed on pinch roller leverOLYMPUS OPTICAL CO·Filed 1981·Granted Aug 28, 1984·1 cites·16 claims
- 5036US4460136ATape-driving apparatus for a tape recorderOLYMPUS OPTICAL CO·Filed 1982·Granted Jul 17, 1984·2 cites·5 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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