Inventor
SASABATA AKIHIRO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “SASABATA AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
8 patentsUS6693498B1Feb 17, 2004
SPDT switch and communication unit using the same
MURATA MANUFACTURING CO114 citations95
US6281762B1Aug 28, 2001
SPST switch, SPDT switch, and communication apparatus using the SPDT switch
MURATA MANUFACTURING CO73 citations95
US6496684B2Dec 17, 2002
SPST switch, SPDT switch, and communication apparatus using the SPDT switch
MURATA MANUFACTURING CO33 citations92
US6847275B2Jan 25, 2005
High-frequency circuit board unit, high frequency module using the same unit, electronic apparatus using the same module, and manufacturing method for the high-frequency circuit board unit
MURATA MANUFACTURING CO29 citations91
US6720850B2Apr 13, 2004
Variable attenuator
MURATA MANUFACTURING CO43 citations91
US6292067B1Sep 18, 2001
Ask modulator and communication device using the same
MURATA MANUFACTURING CO30 citations89
US7120202B2Oct 10, 2006
Wireless communication apparatus
MURATA MANUFACTURING CO4 citations61
US6710426B2Mar 23, 2004
Semiconductor device and transceiver apparatus
MURATA MANUFACTURING CO0 citations40