Toshihide Kikkawa

Person

Akiruno, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 9,608,083
- Issue date Mar 28, 2017
- Fujitsu Limited
- Shirou Ozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor device comprising compound semiconductor lay...
- Patent number 9,496,380
- Issue date Nov 15, 2016
- Fujitsu Limited
- Yuichi Minoura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor device and method of manufacturing the same
- Patent number 9,478,539
- Issue date Oct 25, 2016
- FUJITSU LIMITED
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device including indium
- Patent number 9,437,723
- Issue date Sep 6, 2016
- Fujitsu Limited
- Masato Nishimori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor device and method of manufacturing the same
- Patent number 9,412,812
- Issue date Aug 9, 2016
- Fujitsu Limited
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing compound semiconductor device
- Patent number 9,368,359
- Issue date Jun 14, 2016
- Fujitsu Limited
- Kozo Makiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compound semiconductor device and method of manufacturing the same
- Patent number 9,331,190
- Issue date May 3, 2016
- Fujitsu Limited
- Masahito Kanamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method of semiconductor device
- Patent number 9,299,822
- Issue date Mar 29, 2016
- Transphorm Japan, Inc.
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a gate recess structure
- Patent number 9,276,100
- Issue date Mar 1, 2016
- Fujitsu Limited
- Hiroshi Endo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing semiconductor device
- Patent number 9,276,072
- Issue date Mar 1, 2016
- Fujitsu Limited
- Masato Nishimori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor device and manufacturing method of the same
- Patent number 9,224,848
- Issue date Dec 29, 2015
- Transphorm Japan, Inc.
- Toshihide Kikkawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compound semiconductor device having overhang-shaped gate
- Patent number 9,184,272
- Issue date Nov 10, 2015
- Fujitsu Limited
- Kozo Makiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compound semiconductor device
- Patent number 9,147,761
- Issue date Sep 29, 2015
- Fujitsu Limited
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor device and method of manufacturing the same
- Patent number 9,142,658
- Issue date Sep 22, 2015
- Transphorm Japan, Inc.
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of removing a compound semiconductor layer from a compound s...
- Patent number 9,034,722
- Issue date May 19, 2015
- Fujitsu Limited
- Yuichi Minoura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Compound semiconductor device and manufacturing method thereof
- Patent number 8,969,159
- Issue date Mar 3, 2015
- Fujitsu Limited
- Kenji Imanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor device and manufacturing method of the same
- Patent number 8,933,489
- Issue date Jan 13, 2015
- Transphorm Japan, Inc.
- Toshihide Kikkawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compound semiconductor device including first film on compound semi...
- Patent number 8,912,571
- Issue date Dec 16, 2014
- Fujitsu Limited
- Masahito Kanamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor device
- Patent number 8,901,610
- Issue date Dec 2, 2014
- Fujitsu Limited
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing compound semiconductor device
- Patent number 8,896,022
- Issue date Nov 25, 2014
- Fujitsu Limited
- Kenji Imanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of fabricating the semiconductor de...
- Patent number 8,866,157
- Issue date Oct 21, 2014
- Fujitsu Limited
- Norikazu Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor device and manufacturing method of the same
- Patent number 8,841,706
- Issue date Sep 23, 2014
- Fujitsu Limited
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor device and manufacturing method thereof
- Patent number 8,816,408
- Issue date Aug 26, 2014
- Fujitsu Limited
- Kozo Makiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor device and method for manufacturing the same
- Patent number 8,765,554
- Issue date Jul 1, 2014
- Fujitsu Limited
- Tadahiro Imada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compound semiconductor device and method for fabricating the same
- Patent number 8,658,482
- Issue date Feb 25, 2014
- Fujitsu Limited
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor device and manufacturing method of the same
- Patent number 8,637,903
- Issue date Jan 28, 2014
- Fujitsu Limited
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing semiconductor device
- Patent number 8,633,494
- Issue date Jan 21, 2014
- Fujitsu Limited
- Masato Nishimori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor device
- Patent number 8,614,461
- Issue date Dec 24, 2013
- Fujitsu Limited
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor device and its manufacture method
- Patent number 8,603,871
- Issue date Dec 10, 2013
- Fujitsu Limited
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device manufacturing method
- Patent number 8,603,903
- Issue date Dec 10, 2013
- Fujitsu Limited
- Masahito Kanamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20160343843
- Publication date Nov 24, 2016
- Fujitsu Limited
- Masato Nishimori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160307998
- Publication date Oct 20, 2016
- Fujitsu Limited
- Toshihide KIKKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150333135
- Publication date Nov 19, 2015
- Fujitsu Limited
- Kozo MAKIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20150279956
- Publication date Oct 1, 2015
- FUJITSU LIMITED
- Shirou OZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20150129888
- Publication date May 14, 2015
- Fujitsu Limited
- Masato Nishimori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20150078038
- Publication date Mar 19, 2015
- Transphorm Japan, Inc.
- Toshihide Kikkawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20150041860
- Publication date Feb 12, 2015
- Fujitsu Limited
- Masato Nishimori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE
- Publication number 20140353681
- Publication date Dec 4, 2014
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140091365
- Publication date Apr 3, 2014
- FUJITSU SEMICONDUCTOR LIMITED
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20140091316
- Publication date Apr 3, 2014
- Toshihide KIKKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20140038377
- Publication date Feb 6, 2014
- Fujitsu Limited
- Kenji Imanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140016360
- Publication date Jan 16, 2014
- Kozo Makiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE
- Publication number 20130313565
- Publication date Nov 28, 2013
- Fujitsu Limited
- Toshihide KIKKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130256829
- Publication date Oct 3, 2013
- Fujitsu Limited
- Toshihide KIKKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SEMICONDUCTOR DE...
- Publication number 20130256690
- Publication date Oct 3, 2013
- NORIKAZU NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20130258719
- Publication date Oct 3, 2013
- Fujitsu Limited
- Toshihide KIKKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130256684
- Publication date Oct 3, 2013
- Masato NISHIMORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20130248934
- Publication date Sep 26, 2013
- Fujitsu Limited
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE
- Publication number 20130221370
- Publication date Aug 29, 2013
- Fujitsu Limited
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING COMPOUND SEMICONDUCTOR DEVICE
- Publication number 20130210203
- Publication date Aug 15, 2013
- FUJITSU LIMITED
- Kenji Imanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130105862
- Publication date May 2, 2013
- Fujitsu Limited
- Masahito Kanamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING THE SAME, A...
- Publication number 20130105810
- Publication date May 2, 2013
- Fujitsu Limited
- Masato Nishimori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF COMPOUND SEMICONDUCTOR DEVICE
- Publication number 20130083569
- Publication date Apr 4, 2013
- Fujitsu Limited
- Yuichi Minoura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130069129
- Publication date Mar 21, 2013
- Fujitsu Limited
- Kozo MAKIYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20130032818
- Publication date Feb 7, 2013
- Fujitsu Limited
- Masato Nishimori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20120315743
- Publication date Dec 13, 2012
- Fujitsu Limited
- Toshihide Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20120241758
- Publication date Sep 27, 2012
- FUJITSU LIMITED
- Yuichi MINOURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120220089
- Publication date Aug 30, 2012
- Fujitsu Limited
- Tadahiro IMADA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20120217543
- Publication date Aug 30, 2012
- Fujitsu Limited
- Yuichi MINOURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE...
- Publication number 20120211762
- Publication date Aug 23, 2012
- FUJITSU LIMITED
- Tadahiro IMADA
- H01 - BASIC ELECTRIC ELEMENTS

Toshihide Kikkawa

Person

Patents Grantslast 30 patents

Semiconductor device

Compound semiconductor device comprising compound semiconductor lay...

Compound semiconductor device and method of manufacturing the same

Manufacturing method of semiconductor device including indium

Compound semiconductor device and method of manufacturing the same

Method of manufacturing compound semiconductor device

Compound semiconductor device and method of manufacturing the same

Semiconductor device and manufacturing method of semiconductor device

Semiconductor device having a gate recess structure

Semiconductor device and method for manufacturing semiconductor device

Compound semiconductor device and manufacturing method of the same

Compound semiconductor device having overhang-shaped gate

Compound semiconductor device

Compound semiconductor device and method of manufacturing the same

Method of removing a compound semiconductor layer from a compound s...

Compound semiconductor device and manufacturing method thereof

Compound semiconductor device and manufacturing method of the same

Compound semiconductor device including first film on compound semi...

Compound semiconductor device

Method of manufacturing compound semiconductor device

Semiconductor device and method of fabricating the semiconductor de...

Compound semiconductor device and manufacturing method of the same

Compound semiconductor device and manufacturing method thereof

Compound semiconductor device and method for manufacturing the same

Compound semiconductor device and method for fabricating the same

Compound semiconductor device and manufacturing method of the same

Semiconductor device and method for manufacturing semiconductor device

Compound semiconductor device

Compound semiconductor device and its manufacture method

Semiconductor device manufacturing method

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

COMPOUND SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

COMPOUND SEMICONDUCTOR DEVICE

COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

COMPOUND SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

COMPOUND SEMICONDUCTOR DEVICE

COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SEMICONDUCTOR DE...

COMPOUND SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME

COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

COMPOUND SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME

COMPOUND SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING COMPOUND SEMICONDUCTOR DEVICE

COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

COMPOUND SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING THE SAME, A...

MANUFACTURING METHOD OF COMPOUND SEMICONDUCTOR DEVICE

COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

COMPOUND SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

COMPOUND SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE...