TK

Toshihide Kikkawa

Fujitsu Limited: 79 patents #83 of 24,456Top 1%
TJ Transphorm Japan: 6 patents #2 of 26Top 8%
HC Hitachi Cable: 3 patents #224 of 1,086Top 25%
TR Transphorm: 1 patents #24 of 34Top 75%
TT Transphorm Technology: 1 patents #14 of 16Top 90%
📍 Kawasaki, CA: #8 of 98 inventorsTop 9%
Overall (All Time): #19,259 of 4,157,543Top 1%
87
Patents All Time

Issued Patents All Time

Showing 26–50 of 87 patents

Patent #TitleCo-InventorsDate
8841706 Compound semiconductor device and manufacturing method of the same 2014-09-23
8816408 Compound semiconductor device and manufacturing method thereof Kozo Makiyama 2014-08-26
8765554 Compound semiconductor device and method for manufacturing the same Tadahiro Imada 2014-07-01
8658482 Compound semiconductor device and method for fabricating the same 2014-02-25
8637903 Compound semiconductor device and manufacturing method of the same 2014-01-28
8633494 Semiconductor device and method for manufacturing semiconductor device Masato Nishimori 2014-01-21
8614461 Compound semiconductor device 2013-12-24
8603903 Semiconductor device manufacturing method Masahito Kanamura 2013-12-10
8603871 Compound semiconductor device and its manufacture method 2013-12-10
8586433 Compound semiconductor device and manufacturing method thereof Yuichi Minoura 2013-11-19
8581335 Compound semiconductor device and manufacturing method thereof Kenji Imanishi 2013-11-12
8507329 Compound semiconductor device and method of manufacturing the same Kenji Imanishi 2013-08-13
8466029 Compound semiconductor device and manufacturing method of the same 2013-06-18
8440549 Compound semiconductor device including aln layer of controlled skewness Kenji Imanishi, Takeshi Tanaka, Yoshihiko Moriya, Yohei Otoki 2013-05-14
8426892 Compound semiconductor device and method of manufacturing the same Kenji Imanishi 2013-04-23
8426260 Compound semiconductor device and method of manufacturing the same Toyoo Miyajima, Kenji Imanishi, Toshihiro Ohki, Masahito Kanamura 2013-04-23
8357602 Compound semiconductor device and method of manufacturing the same Masahito Kanamura 2013-01-22
8344419 Compound semiconductor device and manufacturing method of the same 2013-01-01
8294181 Compound semiconductor device and method of manufacturing the same Kenji Imanishi 2012-10-23
8278688 Compound semiconductor device and manufacturing method thereof Toshihiro Ohki 2012-10-02
8264005 Compound semiconductor device including AIN layer of controlled skewness Kenji Imanishi, Takeshi Tanaka, Yoshihiko Moriya, Yohei Otoki 2012-09-11
8264006 Compound semiconductor device including AIN layer of controlled skewness Kenji Imanishi, Takeshi Tanaka, Yoshihiko Moriya, Yohei Otoki 2012-09-11
8193539 Compound semiconductor device using SiC substrate and its manufacture Kenji Imanishi 2012-06-05
8183572 Compound semiconductor device and its manufacture method 2012-05-22
8173529 Semiconductor device manufacturing method Masahito Kanamura 2012-05-08