Assignee
DIAMOND&ZEBRA ELECTRIC MFG CO LTD
JP·13 granted patents·13 pending applications·11 citations·filing 2019–2025
Top patents by PatentIndex Score
26 records- 0190US11898528B2Ignition deviceDIAMOND & ZEBRA ELECTRIC MFG CO LTD·Filed 2023·Granted Feb 13, 2024·2 cites·8 claims
- 0285US11558967B2Electronic equipment and electronic control deviceDIAMOND & ZEBRA ELECTRIC MFG CO LTD·Filed 2020·Granted Jan 17, 2023·5 cites·4 claims
- 0373US12341346B2Renewable energy-use power systemDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2024·Granted Jun 24, 2025·0 cites·2 claims
- 0473US2026058054A1Ignition coil and ignition deviceDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2025·Application pending·0 cites
- 0572US11349399B2DC-DC converterDIAMOND & ZEBRA ELECTRIC MFG CO LTD·Filed 2019·Granted May 31, 2022·2 cites·5 claims
- 0666US12416281B2Ignition deviceDIAMOND & ZEBRA ELECTRIC MFG CO LTD·Filed 2024·Granted Sep 16, 2025·0 cites·8 claims
- 0765US2025354533A1Ignition coil and ignition deviceDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2025·Application pending·0 cites
- 0862US11469676B2DC-DC converterDIAMOND & ZEBRA ELECTRIC MFG CO LTD·Filed 2019·Granted Oct 11, 2022·1 cites·13 claims
- 0960US11476770B2DC-DC converter including first and second full-bridge circuits for performing soft switching and reducing switching lossesDIAMOND & ZEBRA ELECTRIC MFG CO LTD·Filed 2019·Granted Oct 18, 2022·1 cites·5 claims
- 1059US12249452B2Ignition coil for use in internal combustion engineDIAMOND & ZEBRA ELECTRIC MFG CO LTD·Filed 2022·Granted Mar 11, 2025·0 cites·8 claims
- 1159US2024274351A1Ignition coilDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2024·Application pending·0 cites
- 1258US2025062672A1Power Conversion Device, Power Conversion Method and Non-Transitory Computer Readable Recording MediumDIAMOND & ZEBRA ELECTRIC MFG CO LTD·Filed 2024·Application pending·0 cites
- 1357US2024203632A1Electronic componentDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2023·Application pending·0 cites
- 1457US2024206026A1Electronic componentDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2023·Application pending·0 cites
- 1554US2023326652A1TransformerDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2023·Application pending·0 cites
- 1654US2025069801A1Leakage transformerDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2024·Application pending·0 cites
- 1751US2025299875A1Ignition coilDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2025·Application pending·0 cites
- 1849US2025285806A1Ignition coilDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2022·Application pending·0 cites
- 1949US2023407831A1Ignition coilDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2023·Application pending·0 cites
- 2049US2024177913A1Electronic componentDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2023·Application pending·0 cites
- 2142US11495403B2Ignition coil for internal combustion engine and production method for the sameDIAMOND & ZEBRA ELECTRIC MFG CO LTD·Filed 2019·Granted Nov 8, 2022·0 cites·6 claims
- 2242US2022277881A1TransformerDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2022·Application pending·0 cites
- 2341US12155180B2IgniterDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2020·Granted Nov 26, 2024·0 cites·6 claims
- 2437US11563376B2Power conversion deviceDIAMOND & ZEBRA ELECTRIC MFG CO LTD·Filed 2021·Granted Jan 24, 2023·0 cites·13 claims
- 2536US11557972B2Power conversion deviceDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2021·Granted Jan 17, 2023·0 cites·13 claims
- 2633US11557883B2Ignition deviceDIAMOND&ZEBRA ELECTRIC MFG CO LTD·Filed 2020·Granted Jan 17, 2023·0 cites·10 claims
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