Inventor · disambiguated record
Yoshikazu Kataoka
Also filed as: KATAOKA YOSHIKAZU
24 granted patents·2 pending applications·631 citations·filing 1989–2020
95Inventor score
Top patents by PatentIndex Score
26 records- 0198US6806897B2Image recording apparatus using the grating light valveDAINIPPON SCREEN MFG·Filed 2002·Granted Oct 19, 2004·451 cites·9 claims
- 0290US8896193B2Spark plugNGK SPARK PLUG CO·Filed 2012·Granted Nov 25, 2014·6 cites·5 claims
- 0386US6956596B2Method for correcting the beam intensity in an image recording apparatus using a multi-channel light modulatorDAINIPPON SCREEN MFG·Filed 2002·Granted Oct 18, 2005·51 cites·15 claims
- 0485US8378628B2Plug conversion adaptorTOYOTA MOTOR CO LTD·Filed 2009·Granted Feb 19, 2013·24 cites·8 claims
- 0581US5159496ALens system with four meniscus lenses made of anomalous dispersion glassDAINIPPON SCREEN MFG·Filed 1991·Granted Oct 27, 1992·38 cites·17 claims
- 0677US8774997B2Vehicle, charging cable, and charging system for vehicleICHIKAWA SHINJI·Filed 2009·Granted Jul 8, 2014·16 cites·13 claims
- 0765US8836272B2Power control device for vehicleSUGIYAMA YOSHINOBU·Filed 2010·Granted Sep 16, 2014·3 cites·3 claims
- 0864US9168822B2Charging systemICHIKAWA SHINJI·Filed 2009·Granted Oct 27, 2015·6 cites·3 claims
- 0963US8907622B2Vehicle charging system and electrically powered vehicle provided with the sameITAGAKI KENJI·Filed 2009·Granted Dec 9, 2014·6 cites·7 claims
- 1057US7535625B2Image recording apparatusDAINIPPON SCREEN MFG·Filed 2006·Granted May 19, 2009·1 cites·18 claims
- 1152US4955701AApochromat optical systemDAINIPPON SCREEN MFG·Filed 1989·Granted Sep 11, 1990·16 cites·4 claims
- 1251US11444154B2Semiconductor device with a protected elementTOKAI RIKA CO LTD·Filed 2019·Granted Sep 13, 2022·0 cites·7 claims
- 1350US9525271B2Spark plugNGK SPARK PLUG CO·Filed 2014·Granted Dec 20, 2016·0 cites·7 claims
- 1448US11973146B2Semiconductor integrated circuitTOKAI RIKA CO LTD·Filed 2020·Granted Apr 30, 2024·0 cites·5 claims
- 1546US11444074B2Semiconductor device and method for manufacturing sameTOKAI RIKA CO LTD·Filed 2019·Granted Sep 13, 2022·0 cites·2 claims
- 1644US11532608B2Semiconductor device and method for manufacturing sameTOKAI RIKA CO LTD·Filed 2019·Granted Dec 20, 2022·0 cites·5 claims
- 1744US2021296161A1Semiconductor Device and Method for Manufacturing SameTOKAI RIKA CO LTD·Filed 2019·Application pending·0 cites
- 1843US2021273118A1Semiconductor DeviceTOKAI RIKA CO LTD·Filed 2019·Application pending·0 cites
- 1939US5103342AApochromatic lens systemDAINIPPON SCREEN MFG·Filed 1990·Granted Apr 7, 1992·8 cites·8 claims
- 2038US6784915B2Laser imager having reduced interference between internal optical reflectionsDAINIPPON SCREEN MFG·Filed 2001·Granted Aug 31, 2004·0 cites·11 claims
- 2137US10176944B2Rotational movement detection deviceTOKAI RIKA CO LTD·Filed 2015·Granted Jan 8, 2019·0 cites·6 claims
- 2236US9318878B2Spark plug with noble metal tipKASUYA YUJI·Filed 2012·Granted Apr 19, 2016·0 cites·9 claims
- 2334US6709959B2Semiconductor device having a shallow junction and a fabrication process thereofFUJITSU LTD·Filed 1999·Granted Mar 23, 2004·5 cites·10 claims
- 2433US9325156B2Spark plugNGK SPARK PLUG CO·Filed 2015·Granted Apr 26, 2016·0 cites·4 claims
- 2532US8436885B2Apparatus for generating spatially modulated light and image recording apparatusHASHIMOTO YOSHIMI·Filed 2010·Granted May 7, 2013·0 cites·16 claims
- 2631US8653726B2Spark plugKATAOKA YOSHIKAZU·Filed 2011·Granted Feb 18, 2014·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →