Kozo Shimizu

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Akita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Antenna device
- Patent number 11,217,891
- Issue date Jan 4, 2022
- Mitsumi Electric Co., Ltd.
- Daiki Monma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna element with improved radiation characteristics
- Patent number 8,174,455
- Issue date May 8, 2012
- Mitsumi Electric Co., Ltd.
- Akira Miyoshi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ANTENNA DEVICE
- Publication number 20200251824
- Publication date Aug 6, 2020
- MITSUMI ELECTRIC CO., LTD.
- Daiki MONMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna Element
- Publication number 20090303143
- Publication date Dec 10, 2009
- Akira Miyoshi
- H01 - BASIC ELECTRIC ELEMENTS