KO

Keiji Onishi

Sumitomo Electric Industries: 3 patents #374 of 4,178Top 9%
Overall (2004): #25,621 of 270,089Top 10%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6798121 Module with built-in electronic elements and method of manufacture thereof Seiichi Nakatani, Yoshihiro Bessho, Yasuhiro Sugaya 2004-09-28
6750737 High frequency switch and radio communication apparatus with layered body for saw filter mounting Kazuhide Uriu, Toru Yamada, Toshio Ishizaki 2004-06-15
6710682 Surface acoustic wave device, method for producing the same, and circuit module using the same Akihiro Nanba, Hiroki Sato, Katsunori Moritoki, Yoshihiro Bessho, Kunihiro Fujii +1 more 2004-03-23