Inventor · disambiguated record
Toshihiko Gotoh
Also filed as: GOTOH TOSHIHIKO
24 granted patents·1 pending application·1,237 citations·filing 1976–2008
97Inventor score
Top patents by PatentIndex Score
25 records- 0197US4915516AThermal transfer recording apparatus with ink paper cassetteHITACHI LTD·Filed 1988·Granted Apr 10, 1990·135 cites·13 claims
- 0297US4093897AElectric motorHITACHI LTD·Filed 1976·Granted Jun 6, 1978·63 cites·11 claims
- 0396US4892425AThermal transfer recording apparatus and ink sheet cassette thereforHITACHI LTD·Filed 1987·Granted Jan 9, 1990·122 cites·14 claims
- 0495USRE34521EThermal transfer recording apparatus with ink paper cassetteHITACHI LTD·Filed 1992·Granted Jan 25, 1994·104 cites·13 claims
- 0595US4901090AInked sheet cassette and thermal transfer-type recording apparatusHITACHI LTD·Filed 1988·Granted Feb 13, 1990·118 cites·23 claims
- 0693US5079565AThermal transfer printing apparatus and ink paper cassetteHITACHI LTD·Filed 1989·Granted Jan 7, 1992·79 cites·30 claims
- 0791US5109281AVideo printer with separately stored digital signals printed in separate areas to form a print of multiple imagesHITACHI LTD·Filed 1991·Granted Apr 28, 1992·115 cites·13 claims
- 0890US4970531AThermal transfer printerHITACHI LTD·Filed 1988·Granted Nov 13, 1990·81 cites·5 claims
- 0989US7859741B2Variable iris using charged opaque particlesTHOMSON LICENSING·Filed 2007·Granted Dec 28, 2010·13 cites·9 claims
- 1087US4109170AElectric motor having frequency generatorHITACHI LTD·Filed 1976·Granted Aug 22, 1978·40 cites·13 claims
- 1185US5037218AThermal transfer printer capable of using and detecting a plurality of multicolor ribbonsHITACHI LTD·Filed 1988·Granted Aug 6, 1991·39 cites·17 claims
- 1283US5432532AVideo printer for printing plurality of kinds of images of different image formatsHITACHI LTD·Filed 1992·Granted Jul 11, 1995·80 cites·29 claims
- 1383US5352049AMeans for holding thermal transfer printing ink-sheet in cartridgeHITACHI LTD·Filed 1992·Granted Oct 4, 1994·47 cites·18 claims
- 1480US4844770AThermal-transfer recording apparatusHITACHI LTD·Filed 1987·Granted Jul 4, 1989·39 cites·11 claims
- 1579US5001498AThermal transfer printerHITACHI LTD·Filed 1989·Granted Mar 19, 1991·27 cites·14 claims
- 1667US5028993AVideo printer having data are stored in main and sub memories are read out in synchronism thereby generating a synthesized picture dataHITACHI LTD·Filed 1989·Granted Jul 2, 1991·21 cites·9 claims
- 1766US4715243APlanetary reduction gear having a molded ring gearMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Dec 29, 1987·25 cites·4 claims
- 1864US4703366AVideo image printer for printing an image derived from a video signalHITACHI LTD·Filed 1985·Granted Oct 27, 1987·19 cites·10 claims
- 1962US4734759AA video printer having color signal interpolation circuitHITACHI LTD·Filed 1986·Granted Mar 29, 1988·18 cites·19 claims
- 2061US4834563AThermal ink-transfer printer provided with jam detecting deviceHITACHI LTD·Filed 1987·Granted May 30, 1989·13 cites·12 claims
- 2157US4794404AThermal transfer printerHITACHI LTD·Filed 1986·Granted Dec 27, 1988·11 cites·11 claims
- 2255US4704618ASignal-processing circuit for heat-sensitive recording apparatusHITACHI LTD·Filed 1986·Granted Nov 3, 1987·13 cites·5 claims
- 2350US5259680AThermal transfer printer and ink sheet cassette for use in sameHITACHI LTD·Filed 1991·Granted Nov 9, 1993·10 cites·10 claims
- 2442US4862193AThermal recording headHITACHI VIDEO ENG·Filed 1988·Granted Aug 29, 1989·5 cites·6 claims
- 2540US2008296098A1Brake Shoe for Elevator Emergency StopHITACHI LTD·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →