Inventor · disambiguated record
Kenzi Furuta
Also filed as: FURUTA KENZI · SATO MASANOBU · SATOH KEN
21 granted patents·123 citations·filing 1978–1980
94Inventor score
Files withOLYMPUS OPTICAL CO21
Top patents by PatentIndex Score
21 records- 0178US4215378AAutomatic stop device for a tape recorderOLYMPUS OPTICAL CO·Filed 1978·Granted Jul 29, 1980·18 cites·6 claims
- 0268US4345286APower supply device for a multifunction apparatus having a plurality of power sourcesOLYMPUS OPTICAL CO·Filed 1980·Granted Aug 17, 1982·14 cites·5 claims
- 0362US4331307AEarly tape end alarm for a multispeed tape recorderOLYMPUS OPTICAL CO·Filed 1980·Granted May 25, 1982·11 cites·9 claims
- 0461US4239957ADisplay apparatus for tape running positionsOLYMPUS OPTICAL CO·Filed 1978·Granted Dec 16, 1980·10 cites·14 claims
- 0553US4367500ATape end detection apparatusOLYMPUS OPTICAL CO·Filed 1980·Granted Jan 4, 1983·8 cites·15 claims
- 0651US4214281ATape recorder with means for displaying operation modes in the form of charactersOLYMPUS OPTICAL CO·Filed 1978·Granted Jul 22, 1980·6 cites·4 claims
- 0750US4370684ATape recorder with automatic tape end stopping and alarm generationOLYMPUS OPTICAL CO·Filed 1980·Granted Jan 25, 1983·7 cites·2 claims
- 0848US4417135APower saving electronic counter circuit for tape recorderOLYMPUS OPTICAL CO·Filed 1980·Granted Nov 22, 1983·7 cites·9 claims
- 0947US4344095ARecorded-signal position detecting circuitOLYMPUS OPTICAL CO·Filed 1980·Granted Aug 10, 1982·6 cites·5 claims
- 1047US4340951AOperation mode display apparatusOLYMPUS OPTICAL CO·Filed 1980·Granted Jul 20, 1982·6 cites·15 claims
- 1146US4208686ATape recorder with means for displaying a time by normal and stopwatch modesOLYMPUS OPTICAL CO·Filed 1978·Granted Jun 17, 1980·5 cites·3 claims
- 1242US4292509AIndicator for tape running direction and tape remnant amountOLYMPUS OPTICAL CO·Filed 1978·Granted Sep 29, 1981·4 cites·17 claims
- 1342US4214282ATape recorderOLYMPUS OPTICAL CO·Filed 1979·Granted Jul 22, 1980·4 cites·4 claims
- 1441US4385228ADisplay device for tape recorder with automatic shut off and reset inhibitingOLYMPUS OPTICAL CO·Filed 1980·Granted May 24, 1983·4 cites·9 claims
- 1540US4277674ATape running direction indicatorOLYMPUS OPTICAL CO·Filed 1978·Granted Jul 7, 1981·3 cites·15 claims
- 1638US4389685ACue signal generating systemOLYMPUS OPTICAL CO·Filed 1980·Granted Jun 21, 1983·3 cites·6 claims
- 1737US4348701AMode switching circuitOLYMPUS OPTICAL CO·Filed 1980·Granted Sep 7, 1982·3 cites·9 claims
- 1835US4399355ADisplay apparatus for tape running positionsOLYMPUS OPTICAL CO·Filed 1980·Granted Aug 16, 1983·2 cites·11 claims
- 1933US4253124ATape recorderOLYMPUS OPTICAL CO·Filed 1979·Granted Feb 24, 1981·1 cites·6 claims
- 2031US4340917ABack spacing apparatusOLYMPUS OPTICAL CO·Filed 1980·Granted Jul 20, 1982·1 cites·10 claims
- 2130US4331308ABack spacing apparatus for a transcribing machineOLYMPUS OPTICAL CO·Filed 1980·Granted May 25, 1982·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →