WK

Wataru Koga

Kyocera: 9 patents #261 of 3,732Top 7%
Overall (All Time): #517,549 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
8587389 Electronic device Yuuko Yokota, Motoki Itou, Yoshifumi Yamagata 2013-11-19
7808935 Duplexer and communication device Takeshi Takenoshita, Takanori Ikuta 2010-10-05
7477118 High frequency device mounting substrate and communications apparatus Takanori Ikuta, Hiroki Kan, Yuuko Yokota 2009-01-13
7389570 Surface acoustic wave device manufacturing method, surface acoustic wave device, and communications equipment Yuuko Yokota, Motoki Ito, Kiyohiro Iioka, Shigehiko Nagamine 2008-06-24
7385463 Surface acoustic wave device and electronic circuit device Yoshifumi Yamagata, Shigehiko Nagamine 2008-06-10
7332986 Surface acoustic wave apparatus and communications equipment Takanori Ikuta, Masayuki Funami, Kiyohiro Iioka 2008-02-19
7301421 Surface acoustic wave device, manufacturing method therefor, and communications equipment Yuuko Yokota, Masayuki Funami, Takanori Ikuta, Yoshifumi Yamagata, Motoki Ito +1 more 2007-11-27
7298231 Surface acoustic wave device and communication apparatus Takanori Ikuta, Yuuko Yokota 2007-11-20
7248133 Method for manufacturing surface acoustic wave device Kiyohiro Iioka, Mitsutaka Shimada, Shinichiro Kitanishi 2007-07-24
D279303 Pasteboard for playing cards 1985-06-18