Inventor · disambiguated record
Isao Yasuda
Also filed as: YASUDA ISAO
26 granted patents·3 pending applications·211 citations·filing 1975–2025
96Inventor score
Top patents by PatentIndex Score
29 records- 0181USD1075671SInverterMAKITA CORP·Filed 2023·Granted May 20, 2025·6 cites·1 claims
- 0276USD1021181SLighting deviceMAKITA CORP·Filed 2022·Granted Apr 2, 2024·5 cites·1 claims
- 0370US6292196B1Rendering processorHITACHI LTD·Filed 2000·Granted Sep 18, 2001·12 cites·4 claims
- 0468US5436781AThin film magnetic head having upper magnetic core layer with layers separated by discontinuous non-magnetic stripesSANYO ELECTRIC CO·Filed 1993·Granted Jul 25, 1995·17 cites·1 claims
- 0566US4475137AMagnetic transducerSANYO ELECTRIC CO·Filed 1982·Granted Oct 2, 1984·13 cites·8 claims
- 0666US2025377093A1Lighting deviceMAKITA CORP·Filed 2025·Application pending·0 cites
- 0761US5377063AFloating head slider and magnetic head for magnetic recording and reproducingSANYO ELECTRIC CO·Filed 1993·Granted Dec 27, 1994·15 cites·4 claims
- 0861US5146553ADocument editing apparatus which activates application programs in response to document data inputHITACHI LTD·Filed 1989·Granted Sep 8, 1992·31 cites·12 claims
- 0960US8740212B2Sheet folding device and image forming apparatus with sheet folding deviceYASUDA ISAO·Filed 2010·Granted Jun 3, 2014·2 cites·14 claims
- 1060US4316260ASequence display controlling method and controllerHITACHI LTD·Filed 1979·Granted Feb 16, 1982·18 cites·5 claims
- 1158US4112416AControl method for a remote supervisory control systemHITACHI LTD·Filed 1976·Granted Sep 5, 1978·8 cites·4 claims
- 1257US12222091B2Illumination system, light, and holderMAKITA CORP·Filed 2023·Granted Feb 11, 2025·0 cites·15 claims
- 1357US5469189ADisplay apparatus and method with multi-window functionHITACHI LTD·Filed 1989·Granted Nov 21, 1995·17 cites·4 claims
- 1456US4404608AMagnetic head with an improved inner coreSANYO ELECTRIC CO·Filed 1981·Granted Sep 13, 1983·9 cites·13 claims
- 1553US4713709ATwin head for electronic still camera and a method for making the sameSANYO ELECTRIC CO·Filed 1985·Granted Dec 15, 1987·8 cites·8 claims
- 1652US2022365068A1Alcohol detector, information processing device, storage medium, and alcohol detection systemPAI R CO LTD·Filed 2022·Application pending·0 cites
- 1751US4774755AMagnetic head and process for producing sameSANYO ELECTRIC CO·Filed 1987·Granted Oct 4, 1988·7 cites·1 claims
- 1849US4719527AComposite magnetic head having accurately aligned gapsSANYO ELECTRIC CO·Filed 1985·Granted Jan 12, 1988·10 cites·9 claims
- 1942US8909126B2Sheet processing apparatus, and image forming systemTAKEKAWA KENICHI·Filed 2008·Granted Dec 9, 2014·0 cites·6 claims
- 2041US8939878B2Sheet folding device and image forming apparatusTAKEKAWA KENICHI·Filed 2008·Granted Jan 27, 2015·0 cites·17 claims
- 2141US5371839ARendering processorHITACHI LTD·Filed 1991·Granted Dec 6, 1994·8 cites·30 claims
- 2241US3944975ASignal checking systemHITACHI LTD·Filed 1975·Granted Mar 16, 1976·8 cites·6 claims
- 2336US4811147AMagnetic head incorporating a glass composition of barium oxide and phosphorous pentaoxideSANYO ELECTRIC CO·Filed 1987·Granted Mar 7, 1989·3 cites·4 claims
- 2436US4769899AMethod for making a twin head for electronic still camera and a method for making the sameSANYO ELECTRIC CO·Filed 1987·Granted Sep 13, 1988·4 cites·4 claims
- 2535US4326207AProgrammable sequence controllerHITACHI LTD·Filed 1980·Granted Apr 20, 1982·8 cites·7 claims
- 2633US2012178607A1Paper Folding DeviceYASUDA ISAO·Filed 2012·Application pending·0 cites
- 2732US10755498B2Drive recorderPAI-R CO LTD·Filed 2016·Granted Aug 25, 2020·0 cites·9 claims
- 2832US6088037ARendering processorHITACHI LTD·Filed 1996·Granted Jul 11, 2000·2 cites·15 claims
- 2929US4807075AMagnetic headSANYO ELECTRIC CO·Filed 1987·Granted Feb 21, 1989·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →