Yoshiyuki Yonei

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Chiba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Planar inverted F antenna with improved feeding line connection
- Patent number 9,531,074
- Issue date Dec 27, 2016
- SEIKO SOLUTIONS INC.
- Yoshiyuki Yonei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar inverted F antenna with improved feeding line connection
- Patent number 9,293,826
- Issue date Mar 22, 2016
- SEIKO SOLUTIONS INC.
- Yoshiyuki Yonei
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COMPACT SLOT-TYPE ANTENNA
- Publication number 20190006766
- Publication date Jan 3, 2019
- SEIKO SOLUTIONS INC.
- Yoshiyuki YONEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLANAR INVERTED F ANTENNA
- Publication number 20140210674
- Publication date Jul 31, 2014
- Yoshiyuki Yonei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLANAR INVERTED F ANTENNA
- Publication number 20140197996
- Publication date Jul 17, 2014
- CHIKOUJI GAKUEN EDUCATIONAL FOUNDATION
- Yoshiyuki Yonei
- H01 - BASIC ELECTRIC ELEMENTS