Inventor · disambiguated record
Yoshihiko Ishida
Also filed as: ISHIDA YOSHIHIKO
24 granted patents·1 pending application·295 citations·filing 1984–2022
96Inventor score
Files withNGK INSULATORS LTD14PANASONIC IP MAN CO LTD7HONDA MOTOR CO LTD1IDEMITSU PETROCHEMICAL CO1KANSAI ELECTRIC POWER CO1
Top patents by PatentIndex Score
25 records- 0191US11203266B2Battery station management system including server for generating monitoring screen showing state information of battery exchange devices and battery devices in each battery station and battery station management methodHONDA MOTOR CO LTD·Filed 2019·Granted Dec 21, 2021·7 cites·14 claims
- 0289US4614453AMetal-ceramic composite body and a method of manufacturing the sameNGK INSULATORS LTD·Filed 1984·Granted Sep 30, 1986·49 cites·11 claims
- 0382US5312700ASolid oxide fuel cell and method for producing the sameNGK INSULATORS LTD·Filed 1992·Granted May 17, 1994·43 cites·8 claims
- 0481US6472972B1PTC composite materialNGK INSULATORS LTD·Filed 2000·Granted Oct 29, 2002·14 cites·39 claims
- 0576US6300862B1PTC composite materialNGK INSULATORS LTD·Filed 2000·Granted Oct 9, 2001·14 cites·15 claims
- 0674US4728078ACeramic valve seatsNGK INSULATORS LTD·Filed 1987·Granted Mar 1, 1988·31 cites·12 claims
- 0772USD1016762SFlexible printed circuit boardPANASONIC IP MAN CO LTD·Filed 2022·Granted Mar 5, 2024·4 cites·1 claims
- 0869USD956331SSpotlightPANASONIC IP MAN CO LTD·Filed 2019·Granted Jun 28, 2022·8 cites·1 claims
- 0965US6547989B1Inorganic-metal composite body exhibiting reliable PTC behaviorNGK INSULATORS LTD·Filed 2000·Granted Apr 15, 2003·5 cites·11 claims
- 1062US5270129ASolid oxide fuel electrodes and process for producing the sameNGK INSULATORS LTD·Filed 1992·Granted Dec 14, 1993·17 cites·7 claims
- 1160US11706865B2Lighting control device, lighting control system, and lighting control methodPANASONIC IP MAN CO LTD·Filed 2021·Granted Jul 18, 2023·0 cites·31 claims
- 1257US5207507AMethod for continuous thermogravimetric analysis of coalKANSAI ELECTRIC POWER CO·Filed 1992·Granted May 4, 1993·24 cites·9 claims
- 1356US11882639B2Illumination control systemPANASONIC IP MAN CO LTD·Filed 2020·Granted Jan 23, 2024·0 cites·12 claims
- 1454US5306790AProcess for producing styrenic polymerIDEMITSU PETROCHEMICAL CO·Filed 1992·Granted Apr 26, 1994·10 cites·3 claims
- 1554US2022330134A1Communication device, communication method, and communication systemPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1653US5446333AUltrasonic transducersNGK INSULATORS LTD·Filed 1993·Granted Aug 29, 1995·15 cites·18 claims
- 1752USD1034801SEducational tool for programmingPANASONIC IP MAN CO LTD·Filed 2022·Granted Jul 9, 2024·1 cites·1 claims
- 1851US6224790B1Conductive ceramic-metal composite body exhibiting positive temperature coefficient behaviorNGK INSULATORS LTD·Filed 1999·Granted May 1, 2001·9 cites·13 claims
- 1949US4856970AMetal-ceramic combinationNGK INSULATORS LTD·Filed 1986·Granted Aug 15, 1989·15 cites·8 claims
- 2045US5326650ASolid oxide fuel electrodes and process for producingNGK INSULATORS LTD·Filed 1993·Granted Jul 5, 1994·14 cites·3 claims
- 2144USD1045199SSpotlightPANASONIC IP MAN CO LTD·Filed 2021·Granted Oct 1, 2024·0 cites·1 claims
- 2242US5569854AApparatus and method for transmitting and receiving ultrasonic waves having an acoustoelectric, ultrasonic transducerNGK INSULATORS LTD·Filed 1995·Granted Oct 29, 1996·9 cites·20 claims
- 2340US9870850B2PTC thermistor memberUNIV NAGOYA NAT UNIV CORP·Filed 2014·Granted Jan 16, 2018·0 cites·20 claims
- 2436US5345427AUltrasonic transducerNGK INSULATORS LTD·Filed 1993·Granted Sep 6, 1994·5 cites·20 claims
- 2533US6358436B2Inorganic-metal composite body exhibiting reliable PTC behaviorNGK INSULATORS LTD·Filed 1999·Granted Mar 19, 2002·1 cites·34 claims
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