Inventor · disambiguated record
Seiji Fujita
Also filed as: FUJITA SEIJI
14 granted patents·5 pending applications·33 citations·filing 2011–2025
87Inventor score
Top patents by PatentIndex Score
19 records- 0192US9543630B2Electronic deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Jan 10, 2017·15 cites·11 claims
- 0284US8508302B2Electronic circuitFUJITA SEIJI·Filed 2011·Granted Aug 13, 2013·10 cites·10 claims
- 0377US10854385B2Method for producing ceramic substrate, ceramic substrate, and moduleMURATA MANUFACTURING CO·Filed 2020·Granted Dec 1, 2020·1 cites·20 claims
- 0476US9214259B2Composite laminated ceramic electronic componentMURATA MANUFACTURING CO·Filed 2014·Granted Dec 15, 2015·2 cites·12 claims
- 0575US2024413367A1Electrolyte substrate for solid oxide fuel cell, single cell for solid oxide fuel cell, solid oxide fuel cell stack, and method for manufacturing electrolyte substrate for solid oxide fuel cellMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 0674US2024274850A1Electrolyte sheet for solid oxide fuel battery, and unit cell for solid oxide fuel batteryMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 0770US2023327163A1Electrolyte sheet for solid oxide fuel cells, method for producing electrolyte sheet for solid oxide fuel cells, and single cell for solid oxide fuel cellsMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 0869US8975946B2MixerSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Mar 10, 2015·2 cites·8 claims
- 0968US9162922B2Glass ceramic compositionMURATA MANUFACTURING CO·Filed 2013·Granted Oct 20, 2015·2 cites·14 claims
- 1064US11037729B2Ceramic electronic component and method for manufacturing ceramic electronic componentMURATA MANUFACTURING CO·Filed 2019·Granted Jun 15, 2021·0 cites·18 claims
- 1160US10090816B2Current reuse amplifierSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Oct 2, 2018·1 cites·13 claims
- 1256US2025223231A1Glass-ceramic composition, glass-ceramic sintered body, and electronic componentMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 1349US10308546B2Multilayer ceramic substrate and electronic componentMURATA MANUFACTURING CO·Filed 2018·Granted Jun 4, 2019·0 cites·17 claims
- 1449US9607765B2Composition for ceramic substrates and ceramic circuit componentMURATA MANUFACTURING CO·Filed 2015·Granted Mar 28, 2017·0 cites·20 claims
- 1549US9197159B2MixerSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Nov 24, 2015·0 cites·4 claims
- 1647US2024039481A1AmplifierSEDI INC·Filed 2021·Application pending·0 cites
- 1746US11011441B2Multilayer ceramic substrate and electronic deviceMURATA MANUFACTURING CO·Filed 2019·Granted May 18, 2021·0 cites·17 claims
- 1844US9190211B2Composite laminated ceramic electronic componentMURATA MANUFACTURING CO·Filed 2014·Granted Nov 17, 2015·0 cites·10 claims
- 1942US10457608B2Multilayer ceramic substrate and electronic deviceMURATA MANUFACTURING CO·Filed 2018·Granted Oct 29, 2019·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Seiji Fujita 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 →