Inventor · disambiguated record
Toshihiro Nakao
Also filed as: NAKAO TOSHIHIRO · SATO MASANOBU
30 granted patents·597 citations·filing 1977–2020
97Inventor score
Top patents by PatentIndex Score
30 records- 0198US4138151ADetent device for locking the lid of a cassette receiving compartment of a tape recorderOLYMPUS OPTICAL CO·Filed 1977·Granted Feb 6, 1979·182 cites·3 claims
- 0297US7170665B2Optical unit provided with an actuatorOLYMPUS CORP·Filed 2002·Granted Jan 30, 2007·79 cites·30 claims
- 0397US4146682ABattery case holding mechanismOLYMPUS OPTICAL CO·Filed 1978·Granted Mar 27, 1979·98 cites·6 claims
- 0493US10407871B2Work machineKUBOTA KK·Filed 2017·Granted Sep 10, 2019·10 cites·11 claims
- 0592US10214876B2Work machineKUBOTA KK·Filed 2017·Granted Feb 26, 2019·10 cites·12 claims
- 0682US7449802B2Vibration wave linear motorOLYMPUS CORP·Filed 2008·Granted Nov 11, 2008·10 cites·9 claims
- 0782US4420216AConnecting deviceOLYMPUS OPTICAL CO·Filed 1981·Granted Dec 13, 1983·42 cites·5 claims
- 0879USD904467SWheel loaderKUBOTA KK·Filed 2019·Granted Dec 8, 2020·3 cites·1 claims
- 0977US7084550B2Vibration wave linear motorOLYMPUS CORP·Filed 2004·Granted Aug 1, 2006·20 cites·16 claims
- 1077US4550352AHead adjusting deviceOLYMPUS OPTICAL CO·Filed 1982·Granted Oct 29, 1985·19 cites·1 claims
- 1173US4136344AMiniature receiving set with a pivotable standOLYMPUS OPTICAL CO·Filed 1977·Granted Jan 23, 1979·26 cites·11 claims
- 1272US7230366B2Vibration wave linear motorOLYMPUS CORP·Filed 2004·Granted Jun 12, 2007·14 cites·21 claims
- 1368US7348693B2Vibration wave linear motorOLYMPUS CORP·Filed 2004·Granted Mar 25, 2008·9 cites·9 claims
- 1466US8678103B2Dozer apparatusMIYUKI SHIGERU·Filed 2009·Granted Mar 25, 2014·10 cites·6 claims
- 1558US7053525B2Ultrasonic linear motorOLYMPUS CORP·Filed 2003·Granted May 30, 2006·9 cites·16 claims
- 1654US4441129AEject device of magnetic recording tape driving apparatus for tape cassetteOLYMPUS OPTICAL CO·Filed 1981·Granted Apr 3, 1984·8 cites·16 claims
- 1753US9033002B2Operation pattern switching deviceKUBOTA KK·Filed 2013·Granted May 19, 2015·1 cites·5 claims
- 1852US12037052B2Working machineKUBOTA KK·Filed 2020·Granted Jul 16, 2024·0 cites·9 claims
- 1951US4373172ATape recorderOLYMPUS OPTICAL CO·Filed 1980·Granted Feb 8, 1983·7 cites·12 claims
- 2051US4214281ATape recorder with means for displaying operation modes in the form of charactersOLYMPUS OPTICAL CO·Filed 1978·Granted Jul 22, 1980·6 cites·4 claims
- 2149US4385332ATape cassette lid opening device for magnetic recording tape driving apparatusOLYMPUS OPTICAL CO·Filed 1980·Granted May 24, 1983·7 cites·7 claims
- 2248US10490869B2Power source apparatus and working machine having the sameKUBOTA KK·Filed 2017·Granted Nov 26, 2019·0 cites·20 claims
- 2348US7157832B2Vibration wave linear motor and lens implement using vibration wave linear motorOLYMPUS CORP·Filed 2004·Granted Jan 2, 2007·2 cites·18 claims
- 2447US4340951AOperation mode display apparatusOLYMPUS OPTICAL CO·Filed 1980·Granted Jul 20, 1982·6 cites·15 claims
- 2546US4208686ATape recorder with means for displaying a time by normal and stopwatch modesOLYMPUS OPTICAL CO·Filed 1978·Granted Jun 17, 1980·5 cites·3 claims
- 2644US4106663AMeans for opening and closing a lid of cassette tape receiver portionOLYMPUS OPTICAL CO·Filed 1977·Granted Aug 15, 1978·4 cites·5 claims
- 2742US4292509AIndicator for tape running direction and tape remnant amountOLYMPUS OPTICAL CO·Filed 1978·Granted Sep 29, 1981·4 cites·17 claims
- 2840US4277674ATape running direction indicatorOLYMPUS OPTICAL CO·Filed 1978·Granted Jul 7, 1981·3 cites·15 claims
- 2935US4513330AAccidental erasing preventative device for a cassette tape recorderOLYMPUS OPTICAL CO·Filed 1982·Granted Apr 23, 1985·2 cites·3 claims
- 3034US4236423AOperation mechanism for tape recorderOLYMPUS OPTICAL CO·Filed 1978·Granted Dec 2, 1980·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →