Inventor
ISEKI YUJI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “ISEKI YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
10 patentsUS6263193B1Jul 17, 2001
Microwave transmitter/receiver module
TOSHIBA KK89 citations98
US5914536AJun 22, 1999
Semiconductor device and soldering portion inspecting method therefor
TOSHIBA KK93 citations97
US5694030ADec 2, 1997
Magnetic element for power supply and DC-to-DC converter
TOSHIBA KK113 citations97
US5818113AOct 6, 1998
Semiconductor device
TOSHIBA KK65 citations95
US5583424ADec 10, 1996
Magnetic element for power supply and dc-to-dc converter
TOSHIBA KK58 citations95
US6455880B1Sep 24, 2002
Microwave semiconductor device having coplanar waveguide and micro-strip line
TOSHIBA KK70 citations94
US5898909AApr 27, 1999
Ultra high frequency radio communication apparatus
TOSHIBA KK86 citations94
US5764119AJun 9, 1998
Wiring board for high-frequency signals and semiconductor module for high-frequency signals using the wiring board
TOSHIBA KK26 citations92
US5631809AMay 20, 1997
Semiconductor device for ultrahigh frequency band and semiconductor apparatus including the semiconductor device
TOSHIBA KK35 citations92
US6934557B2Aug 23, 2005
Portable type radio equipment
TOSHIBA KK18 citations82