KT

Kazutaka Takagi

KT Kabushiki Kaisha Toshiba: 63 patents #215 of 21,451Top 2%
Overall (All Time): #35,960 of 4,157,543Top 1%
63
Patents All Time

Issued Patents All Time

Showing 26–50 of 63 patents

Patent #TitleCo-InventorsDate
8786369 High frequency amplifier 2014-07-22
8759838 Package and fabrication method of the same 2014-06-24
8653896 Class-AB power amplifier Naotaka Tomita 2014-02-18
8643438 Class-AB power amplifier Naotaka Tomita 2014-02-04
8637873 Package and high frequency terminal structure for the same 2014-01-28
8610507 Power amplifier Choon Yong Ng 2013-12-17
8604883 Class-C power amplifier Naotaka Tomita 2013-12-10
8546852 Semiconductor device 2013-10-01
8476118 Semiconductor device and fabrication mehtod of the semiconductor device 2013-07-02
8471382 Package and high frequency terminal structure for the same 2013-06-25
8431973 High frequency semiconductor device 2013-04-30
8427248 Stabilization network and a semiconductor device having the stabilization network Choon Yong Ng, Naotaka Tomita 2013-04-23
8357942 Semiconductor device with a peripheral circuit formed therein 2013-01-22
8344462 Mounting device for a semiconductor package 2013-01-01
8345434 High frequency circuit having multi-chip module structure 2013-01-01
8278685 Semiconductor device used with high frequency band 2012-10-02
8222968 Microstrip transmission line device including an offset resistive region extending between conductive layers and method of manufacture 2012-07-17
8159311 High frequency package and manufacturing method thereof 2012-04-17
8154079 Semiconductor device and fabrication method of the semiconductor device Keiichi Matsushita, Naotaka Tomita 2012-04-10
8115554 Semiconductor device Choon Young Ng, Naotaka Tomita 2012-02-14
8106503 High frequency semiconductor device 2012-01-31
8097906 Semiconductor device having finger electrodes 2012-01-17
8026595 Semiconductor device having hermitically sealed active area and electrodes 2011-09-27
8022769 Semiconductor device Choon Yong Ng, Naotaka Tomita 2011-09-20
7994637 High-frequency semiconductor device 2011-08-09