Inventor · disambiguated record
Hiroshi Tobita
Also filed as: TOBITA HIROSHI
24 granted patents·5 pending applications·465 citations·filing 1982–2022
96Inventor score
Top patents by PatentIndex Score
29 records- 0195US11328655B2Drive device and display apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted May 10, 2022·15 cites·19 claims
- 0285US6045764AExhaust gas purifying method and catalyst used thereforHITACHI LTD·Filed 1996·Granted Apr 4, 2000·68 cites·6 claims
- 0382US6717926B1Apparatus and associated method, by which to transmit beacon signals in a radio communication systemNOKIA CORP·Filed 1999·Granted Apr 6, 2004·124 cites·20 claims
- 0481US5120042ADocument sheet feederIKEGAMI TSUSHINKI KK·Filed 1989·Granted Jun 9, 1992·26 cites·19 claims
- 0577US6914890B1Apparatus, and associated method, for sequencing transmission of dataNOKIA CORP·Filed 1999·Granted Jul 5, 2005·90 cites·18 claims
- 0670US4446210AFuel cell electrodeHITACHI LTD·Filed 1982·Granted May 1, 1984·23 cites·23 claims
- 0768US8341642B2Information processing apparatus, information processing method, program and information processing systemAIZAWA HIROSHI·Filed 2009·Granted Dec 25, 2012·3 cites·13 claims
- 0868US4542079AFuel cellHITACHI LTD·Filed 1984·Granted Sep 17, 1985·21 cites·14 claims
- 0967US5088721ATransporting device and sorter with the sameIKEGAMI TSUSHINKI KK·Filed 1991·Granted Feb 18, 1992·17 cites·20 claims
- 1065US4480017AFuel cellHITACHI LTD·Filed 1983·Granted Oct 30, 1984·19 cites·18 claims
- 1159US4819931ASorting apparatusIKEGAMI TSUSHINKI KK·Filed 1987·Granted Apr 11, 1989·13 cites·10 claims
- 1258USD551217SAntenna for digital terrestrial broadcasting receivingYAGI ANTENNA INC·Filed 2006·Granted Sep 18, 2007·14 cites·1 claims
- 1356US2024243542A1Optical resonator and laser deviceSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 1453US5112035ASorterIKEGAMI TSUSHINKI KK·Filed 1991·Granted May 12, 1992·10 cites·14 claims
- 1551US8704858B2Display unit with luminance and chromaticity correction using compressed correction matrixTOBITA HIROSHI·Filed 2009·Granted Apr 22, 2014·0 cites·5 claims
- 1650US11809005B2Laser deviceFUJIKURA LTD·Filed 2020·Granted Nov 7, 2023·0 cites·9 claims
- 1748US2012245034A1Low ac-loss multi-filament superconducting wire material and manufacturing method thereforMACHI TAKATO·Filed 2012·Application pending·0 cites
- 1845US2012238454A1Substrate for oxide superconductor and process for producing same, and oxide superconductor and process for producing sameYOSHIZUMI MASATERU·Filed 2012·Application pending·0 cites
- 1942US10726781B2Display and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2015·Granted Jul 28, 2020·0 cites·10 claims
- 2042US2014148343A1Re123-based superconducting wire and method of manufacturing the sameTOBITA HIROSHI·Filed 2013·Application pending·0 cites
- 2141US12027103B2Display apparatus and video display methodSONY GROUP CORP·Filed 2020·Granted Jul 2, 2024·0 cites·11 claims
- 2241US4476199AFused carbonate fuel cellHITACHI LTD·Filed 1983·Granted Oct 9, 1984·7 cites·4 claims
- 2338US2007220453A1Method for forming reset operation verifying circuitTOBITA HIROSHI·Filed 2007·Application pending·0 cites
- 2437US5110102AArticle pressing device and sorter with the sameIKEGAMI TSUSHINKI KK·Filed 1991·Granted May 5, 1992·4 cites·11 claims
- 2536US5131642ASorterIKEGAMI TSUSHINKI KK·Filed 1992·Granted Jul 21, 1992·3 cites·18 claims
- 2636US4656735AProcess for producing an electrolyte retaining matrix of electrical insulating long fibersHITACHI LTD·Filed 1986·Granted Apr 14, 1987·4 cites·14 claims
- 2735US5346204ASheet arranging device and sheet sorterIKEGAMI TSUSHINKI KK·Filed 1993·Granted Sep 13, 1994·3 cites·13 claims
- 2831US5088710ASorterIKEGAMI TSUSHINKI KK·Filed 1991·Granted Feb 18, 1992·1 cites·10 claims
- 2930US5082257ASorterIKEGAMI TSUSHINKI KK·Filed 1991·Granted Jan 21, 1992·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →