Hiroshi OSHIUMI

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Osaka-shi, Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ignition device
- Patent number 11,557,883
- Issue date Jan 17, 2023
- DIAMOND & ZEBRA ELECTRIC MFG. CO., LTD.
- Atsushi Shono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition coil for internal combustion engine and production method...
- Patent number 11,495,403
- Issue date Nov 8, 2022
- DIAMOND & ZEBRA ELECTRIC MFG. CO., LTD.
- Junichi Tanda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
IGNITION DEVICE
- Publication number 20210203136
- Publication date Jul 1, 2021
- Diamond Electric Mfg. Co., Ltd.
- Atsushi SHONO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IGNITION COIL FOR INTERNAL COMBUSTION ENGINE AND PRODUCTION METHOD...
- Publication number 20210057150
- Publication date Feb 25, 2021
- DIAMOND ELECTRIC MFG. CO., LTD.
- Junichi TANDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR