Inventor · disambiguated record
Daiki Ishii
Also filed as: ISHII DAIKI
25 granted patents·15 pending applications·22 citations·filing 2013–2025
92Inventor score
Top patents by PatentIndex Score
40 records- 0193US12132078B2Thin film capacitor and electronic circuit substrate having the sameTDK CORP·Filed 2020·Granted Oct 29, 2024·2 cites·12 claims
- 0292US12237366B2Thin film capacitor and electronic circuit substrate having the sameTDK CORP·Filed 2020·Granted Feb 25, 2025·2 cites·13 claims
- 0392US12218185B2Thin film capacitor and electronic circuit substrate having the sameTDK CORP·Filed 2020·Granted Feb 4, 2025·2 cites·16 claims
- 0481US10870729B2Surface treatment agentDAIKIN IND LTD·Filed 2017·Granted Dec 22, 2020·4 cites·41 claims
- 0579US11959407B2Detection device, detection method, and exhaust purification device with detection deviceISUZU MOTORS LTD·Filed 2019·Granted Apr 16, 2024·2 cites·5 claims
- 0678US9728340B2Variable capacitance capacitor elementTAIYO YUDEN KK·Filed 2013·Granted Aug 8, 2017·5 cites·5 claims
- 0777US11898305B2Composite material, and prepreg using sameNITTA CORP·Filed 2022·Granted Feb 13, 2024·0 cites·2 claims
- 0877US9147527B2Variable capacity composite componentTAIYO YUDEN KK·Filed 2013·Granted Sep 29, 2015·3 cites·4 claims
- 0974US12408356B2Thin film capacitor, its manufacturing method, and electronic circuit substrate having the thin film capacitorTDK CORP·Filed 2020·Granted Sep 2, 2025·0 cites·19 claims
- 1074US12369337B2Thin film capacitor and electronic circuit substrate having the sameTDK CORP·Filed 2020·Granted Jul 22, 2025·0 cites·19 claims
- 1174US12336203B2Thin film capacitor, its manufacturing method, and electronic circuit substrate having the thin film capacitorTDK CORP·Filed 2020·Granted Jun 17, 2025·0 cites·14 claims
- 1274US2025018525A1Chemical mechanical polishing apparatusDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 1371US2025340752A1Fluorinated polymerDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 1470US9730324B2Variable capacitance device and antenna deviceTAIYO YUDEN KK·Filed 2015·Granted Aug 8, 2017·2 cites·3 claims
- 1567US2025346778A1Fluorine-containing compoundDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 1661US2025116369A1Base supporting deviceMITUTOYO CORP·Filed 2024·Application pending·0 cites
- 1760US2020002492A1Composite material, and prepreg using sameNITTA CORP·Filed 2018·Application pending·0 cites
- 1856US2025224688A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1955US12196149B2Control deviceISUZU MOTORS LTD·Filed 2022·Granted Jan 14, 2025·0 cites·12 claims
- 2054US12001186B2Information processing method, information processing apparatus, production system and article manufacturing methodCANON KK·Filed 2021·Granted Jun 4, 2024·0 cites·30 claims
- 2154US2025130519A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 2253US2025120104A1Thin film capacitor, manufacturing method therefor, and electronic circuit board having the thin film capacitorTDK CORP·Filed 2022·Application pending·0 cites
- 2353US2025263331A1LaminateDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 2452US10950389B2Thin-film capacitorTDK CORP·Filed 2019·Granted Mar 16, 2021·0 cites·6 claims
- 2551US2025149252A1Thin film capacitor and electronic circuit board having the sameTDK CORP·Filed 2022·Application pending·0 cites
- 2651US2025218659A1Thin film capacitor and electronic circuit board having the sameTDK CORP·Filed 2022·Application pending·0 cites
- 2750US12071879B2NOx generation amount control deviceISUZU MOTORS LTD·Filed 2023·Granted Aug 27, 2024·0 cites·12 claims
- 2850US10044105B2Variable capacitance device and communication apparatusTAIYO YUDEN KK·Filed 2014·Granted Aug 7, 2018·0 cites·10 claims
- 2948US2020203079A1Capacitor unitTDK CORP·Filed 2019·Application pending·0 cites
- 3047US2022085147A1Dielectric thin film element and electronic circuit deviceTDK CORP·Filed 2021·Application pending·0 cites
- 3146US11631541B2Multilayer capacitorTDK CORP·Filed 2021·Granted Apr 18, 2023·0 cites·16 claims
- 3245US11114248B2Thin film capacitor and manufacturing method thereofTDK CORP·Filed 2019·Granted Sep 7, 2021·0 cites·5 claims
- 3345US2025069814A1Thin film capacitor, manufacturing method therefor, and electronic circuit board having the thin film capacitorTDK CORP·Filed 2023·Application pending·0 cites
- 3444US10069206B2Variable capacitance device and antenna deviceTAIYO YUDEN KK·Filed 2017·Granted Sep 4, 2018·0 cites·8 claims
- 3544US2022406530A1Thin film capacitor and electronic circuit module having the sameTDK CORP·Filed 2021·Application pending·0 cites
- 3642US11454186B2Error diagnosis device and error diagnosis methodISUZU MOTORS LTD·Filed 2019·Granted Sep 27, 2022·0 cites·6 claims
- 3740US11242815B2Error diagnosis device and error diagnosis methodISUZU MOTORS LTD·Filed 2019·Granted Feb 8, 2022·0 cites·3 claims
- 3835US9722013B2Thin film electronic componentTAIYO YUDEN KK·Filed 2015·Granted Aug 1, 2017·0 cites·3 claims
- 3933US9590677B2Variable capacitance device and antenna apparatusTAIYO YUDEN KK·Filed 2015·Granted Mar 7, 2017·0 cites·5 claims
- 4027US9929468B2Variable capacitance device and antenna deviceTAIYO YUDEN KK·Filed 2015·Granted Mar 27, 2018·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Daiki Ishii files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →