YH

Yukio Hiraoka

Sumitomo Electric Industries: 2 patents #687 of 3,885Top 20%
Overall (2003): #34,857 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6664882 High-Q inductor for high frequency Toshiakira Andoh, Makoto Sakakura, Toshifumi Nakatani, Kouji Takinami 2003-12-16
6563387 Method and apparatus for synthesizing high-frequency signals for wireless communications Shunsuke Hirano, Ryoichi Yamada, Yasunori Miyahara, Hisashi Adachi 2003-05-13