Inventor · disambiguated record
Hiroyuki Tsuboi
Also filed as: TSUBOI HIROYUKI
16 granted patents·1 pending application·1,451 citations·filing 1980–2019
95Inventor score
Top patents by PatentIndex Score
17 records- 0196US5577165ASpeech dialogue system for facilitating improved human-computer interactionTOSHIBA KK·Filed 1994·Granted Nov 19, 1996·342 cites·42 claims
- 0296US5457768ASpeech recognition apparatus using syntactic and semantic analysisTOSHIBA KK·Filed 1992·Granted Oct 10, 1995·339 cites·22 claims
- 0395US5357596ASpeech dialogue system for facilitating improved human-computer interactionTOSHIBA KK·Filed 1992·Granted Oct 18, 1994·309 cites·45 claims
- 0494US4926491APattern recognition deviceTOSHIBA KK·Filed 1988·Granted May 15, 1990·189 cites·7 claims
- 0594US4559991AMethod and system of controlling injection molding machinesTOSHIBA MACHINE CO LTD·Filed 1983·Granted Dec 24, 1985·41 cites·7 claims
- 0688US5022457ACasting control system of die cast machineTOSHIBA MACHINE CO LTD·Filed 1989·Granted Jun 11, 1991·23 cites·9 claims
- 0785US4932458AMethod of and system for operating squeeze plunger in die cast machineTOSHIBA MACHINE CO LTD·Filed 1989·Granted Jun 12, 1990·20 cites·7 claims
- 0879US4335778AApparatus for measuring injection speeds of die casting machinesTOSHIBA MACHINE CO LTD·Filed 1980·Granted Jun 22, 1982·17 cites·8 claims
- 0977US4757244AMethod and apparatus for detecting absolute positionTOSHIBA MACHINE CO LTD·Filed 1986·Granted Jul 12, 1988·31 cites·13 claims
- 1072US4881186AApparatus for measuring injection speed of die cast machinesTOSHIBA MACHINE CO LTD·Filed 1988·Granted Nov 14, 1989·13 cites·1 claims
- 1167US5794194AWord spotting in a variable noise level environmentTOSHIBA KK·Filed 1997·Granted Aug 11, 1998·57 cites·12 claims
- 1251US6032115AApparatus and method for correcting the difference in frequency characteristics between microphones for analyzing speech and for creating a recognition dictionaryTOSHIBA KK·Filed 1997·Granted Feb 29, 2000·30 cites·11 claims
- 1346US5305208ADatabase retrieval system for effectively displaying differences between elements of plural drawingsTOSHIBA KK·Filed 1991·Granted Apr 19, 1994·18 cites·20 claims
- 1444US2022154818A1Automatic transmissionJATCO LTD·Filed 2019·Application pending·0 cites
- 1541US4401851AVoice recognition apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Aug 30, 1983·14 cites·13 claims
- 1639US4563744AApparatus for adjusting starting positions of high speed injectionTOSHIBA MACHINE CO LTD·Filed 1983·Granted Jan 7, 1986·3 cites·2 claims
- 1737US4380801AApparatus for measuring injection speed in injection molding machinesTOSHIBA MACHINE CO LTD·Filed 1981·Granted Apr 19, 1983·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →