Inventor · disambiguated record
Shuichi Yoshikawa
Also filed as: YOSHIKAWA SHUICHI
17 granted patents·3 pending applications·264 citations·filing 1991–2022
93Inventor score
Top patents by PatentIndex Score
20 records- 0192US5404315AAutomatic sound gain control device and a sound recording/reproducing device including arithmetic processor conducting a non-linear conversionSHARP KK·Filed 1992·Granted Apr 4, 1995·88 cites·8 claims
- 0266US11834011B2Sensor cleaning system, sensor cleaning method, and vehicleTOYOTA MOTOR CO LTD·Filed 2022·Granted Dec 5, 2023·0 cites·9 claims
- 0363US5428680ADTMF signal receiving apparatus equipped with a DTMF signal judging circuitSHARP KK·Filed 1993·Granted Jun 27, 1995·34 cites·9 claims
- 0461US11906636B2Vehicle sensor mounting structureTOYOTA MOTOR CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·5 claims
- 0560US6424240B1Surface acoustic wave filter device with a shared reflector and portable telephone comprising sameSANYO ELECTRIC CO·Filed 2000·Granted Jul 23, 2002·8 cites·6 claims
- 0658US5361323ASignal encoding deviceSHARP KK·Filed 1991·Granted Nov 1, 1994·40 cites·9 claims
- 0753US12097736B2Vehicle and vehicle operating methodTOYOTA MOTOR CO LTD·Filed 2021·Granted Sep 24, 2024·0 cites·8 claims
- 0852US5243303APseudo-random noise signal generatorSHARP KK·Filed 1992·Granted Sep 7, 1993·15 cites·2 claims
- 0951US5592544ADTMF signal judging apparatusSHARP KK·Filed 1995·Granted Jan 7, 1997·12 cites·6 claims
- 1047US2022003843A1Laser radar mounting structureTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 1145US5588052ADTMF signal judging apparatusSHARP KK·Filed 1995·Granted Dec 24, 1996·8 cites·12 claims
- 1244US5325463AIC card with built-in voice synthesizing functionSHARP KK·Filed 1992·Granted Jun 28, 1994·19 cites·18 claims
- 1343US5353338AMulti-mode modem for automatically switching between data transmit and control command modesSHARP KK·Filed 1992·Granted Oct 4, 1994·12 cites·6 claims
- 1441US2002055949A1Information processing apparatus, communication apparatus, information processing terminal, information supplying apparatus, information supplying method, information supplying system and computer readable recording medium, providing desired information together with related advertisement informationFiled 2001·Application pending·0 cites
- 1541US2001037372A1Data transfer system, and server and terminal adapter for use in data transfer systemFiled 2001·Application pending·0 cites
- 1640US5634085ASignal reproducing device for reproducting voice signals with storage of initial valves for pattern generationSHARP KK·Filed 1993·Granted May 27, 1997·15 cites·19 claims
- 1739US7540878B2Thermotherapy deviceMATSUO ATSUSHI·Filed 2006·Granted Jun 2, 2009·0 cites·8 claims
- 1837US5504835AVoice reproducing deviceSHARP KK·Filed 1992·Granted Apr 2, 1996·8 cites·10 claims
- 1932US5265126AVoice recording and reproducing apparatus having perpendicular carrier modulationSHARP KK·Filed 1991·Granted Nov 23, 1993·4 cites·6 claims
- 2029US5962373AMethod for producing mixed metal oxide compoundsSANYO ELECTRIC CO·Filed 1996·Granted Oct 5, 1999·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →