TI

Toshio Ishizaki

Sumitomo Electric Industries: 6 patents #80 of 3,632Top 3%
📍 Moriyama, JP: #2 of 211 inventorsTop 1%
Overall (2005): #3,534 of 245,428Top 2%
6
Patents 2005

Issued Patents 2005

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6975271 Antenna switch module, all-in-one communication module, communication apparatus and method for manufacturing antenna switch module Masakazu Adachi, Kazuhide Uriu 2005-12-13
6975841 Diplexer, and high-frequency switch and antenna duplexer using the same Kazuhide Uriu, Toru Yamada 2005-12-13
6965284 Dielectric filter, antenna duplexer Tomoya Maekawa, Yasuhiro Sugaya, Toru Yamada 2005-11-15
6941650 Method for manufacturing dielectric laminated device Hideaki Nakakubo, Toru Yamada, Hiroshi Kagata, Tatsuya Inoue, Shoichi Kitazawa 2005-09-13
6900705 Balanced high-frequency device and balance-characteristics improving method and balanced high-frequency circuit using the same Hiroyuki Nakamura, Toshifumi Nakatani 2005-05-31
6882250 High-frequency device and communication apparatus Kazuhide Uriu, Hiroyuki Nakamura 2005-04-19