Inventor · disambiguated record
Youichi Yamazaki
Also filed as: YAMAZAKI YOUICHI
32 granted patents·1 pending application·317 citations·filing 1986–2020
97Inventor score
Top patents by PatentIndex Score
33 records- 0191US7075775B2Chip-type electronic componentKYOCERA CORP·Filed 2005·Granted Jul 11, 2006·14 cites·12 claims
- 0290US8059388B2Multilayered ceramic capacitorYAMAZAKI YOUICHI·Filed 2007·Granted Nov 15, 2011·16 cites·8 claims
- 0388US7652870B2Multilayer ceramic capacitorKYOCERA CORP·Filed 2008·Granted Jan 26, 2010·12 cites·9 claims
- 0487US5708882ACamera capable of changing photographic screen size and methodNIKON CORP·Filed 1997·Granted Jan 13, 1998·27 cites·15 claims
- 0585US8208240B2Laminated ceramic capacitorYAMAZAKI YOUICHI·Filed 2007·Granted Jun 26, 2012·17 cites·4 claims
- 0684US5701529AInformation recording apparatusNIKON CORP·Filed 1996·Granted Dec 23, 1997·22 cites·15 claims
- 0782US10490357B2Film capacitor, combination type capacitor, inverter, and electric vehicleKYOCERA CORP·Filed 2016·Granted Nov 26, 2019·2 cites·15 claims
- 0882US8184427B2Multilayer ceramic capacitor and method for production thereofYAMAZAKI YOUICHI·Filed 2007·Granted May 22, 2012·7 cites·3 claims
- 0981US8238077B2Dielectric ceramics and multilayer ceramic capacitorYAMAZAKI YOUICHI·Filed 2009·Granted Aug 7, 2012·7 cites·8 claims
- 1081US7365958B2Dielectric ceramics, multilayer ceramic capacitor and method for manufacturing the sameKYOCERA CORP·Filed 2005·Granted Apr 29, 2008·7 cites·4 claims
- 1179US4737945AMulti-disk playerPIONEER ELECTRONIC CORP·Filed 1986·Granted Apr 12, 1988·31 cites·3 claims
- 1277US5755929ACast-coated paper for ink jet recording and production method thereofJUJO PAPER CO LTD·Filed 1996·Granted May 26, 1998·28 cites·16 claims
- 1376US8203825B2Dielectric ceramics and multilayer ceramic capacitorAZUMA YUSUKE·Filed 2008·Granted Jun 19, 2012·6 cites·7 claims
- 1467US4945335AElectronic unit operable in conjunction with body unitPIONEER ELECTRONIC CORP·Filed 1989·Granted Jul 31, 1990·34 cites·4 claims
- 1564US5625429ACamera with communications capability with an external deviceNIKON CORP·Filed 1994·Granted Apr 29, 1997·10 cites·39 claims
- 1663US5475455AInformation recording deviceNIKON CORP·Filed 1994·Granted Dec 12, 1995·10 cites·11 claims
- 1758US10923280B2Film capacitor, combination type capacitor, inverter, and electric vehicleKYOCERA CORP·Filed 2019·Granted Feb 16, 2021·0 cites·15 claims
- 1858US5502527ACamera capable of magnetic recordingNIKON CORP·Filed 1994·Granted Mar 26, 1996·11 cites·20 claims
- 1956US5500709ALight source color information recording apparatusNIKON CORP·Filed 1994·Granted Mar 19, 1996·7 cites·22 claims
- 2055US5655162AFilm feeding device of a cameraNIKON CORP·Filed 1996·Granted Aug 5, 1997·5 cites·12 claims
- 2155US5640629AInformation recording device with control of film transportNIKON CORP·Filed 1995·Granted Jun 17, 1997·5 cites·24 claims
- 2251US5761559ACamera equipped with light blocking door opening and closing mechanismNIKON CORP·Filed 1996·Granted Jun 2, 1998·4 cites·20 claims
- 2351US5457510ACamera for controlling a film use status indicator when rewinding a partially-used film cartridgeNIKON CORP·Filed 1994·Granted Oct 10, 1995·6 cites·14 claims
- 2448US5734939ACamera capable of displaying information relating to the number of frames of filmNIKON CORP·Filed 1997·Granted Mar 31, 1998·3 cites·6 claims
- 2547US5552843ACamera capable of reading film informationNIKON CORP·Filed 1995·Granted Sep 3, 1996·3 cites·18 claims
- 2645US4972184APolling system for use in an audio systemPIONEER ELECTRONIC CORP·Filed 1989·Granted Nov 20, 1990·14 cites·3 claims
- 2745US2023011429A1Dielectric film, film capacitor and connected capacitor including dielectric film, inverter, and electric vehicleKYOCERA CORP·Filed 2020·Application pending·0 cites
- 2841US5892997AFilm rewinding apparatus for a cameraNIKON CORP·Filed 1997·Granted Apr 6, 1999·2 cites·14 claims
- 2940US5737652AInformation magnetic recording apparatus stopping magnetic recording in case of abnormal temperatureNIKON CORP·Filed 1995·Granted Apr 7, 1998·2 cites·7 claims
- 3036US5587751AInformation recording device and method with feeding speed controlNIKON CORP·Filed 1995·Granted Dec 24, 1996·1 cites·40 claims
- 3136US5485233AInformation recording deviceNIKON CORP·Filed 1994·Granted Jan 16, 1996·2 cites·16 claims
- 3235US5842066AFilm feed control apparatusNIKON CORP·Filed 1996·Granted Nov 24, 1998·1 cites·24 claims
- 3333US5634157AInformation recording apparatus having parallel to serial and PPM signal convertersNIKON CORP·Filed 1994·Granted May 27, 1997·1 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →