Tetsuo Fujii

Person

Kariya-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device having switching element and free wheel diode...
- Patent number 9,515,067
- Issue date Dec 6, 2016
- Denso Corporation
- Hirotaka Saikaku
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Physical quantity sensor and method of making the same
- Patent number 9,366,534
- Issue date Jun 14, 2016
- Denso Corporation
- Tameharu Ohta
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor device including semiconductor chip mounted on lead f...
- Patent number 9,029,993
- Issue date May 12, 2015
- Denso Corporation
- Masao Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 8,941,229
- Issue date Jan 27, 2015
- Denso Corporation
- Masaya Tanaka
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor device having switching element and free wheel diode...
- Patent number 8,890,252
- Issue date Nov 18, 2014
- Denso Corporation
- Hirotaka Saikaku
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic quantity sensor device and manufacturing method of the same
- Patent number 8,829,627
- Issue date Sep 9, 2014
- Denso Corporation
- Tetsuo Fujii
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for manufacturing semiconductor device having SOI substrate
- Patent number 8,815,701
- Issue date Aug 26, 2014
- Denso Corporation
- Masakiyo Sumitomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making semiconductor device
- Patent number 8,785,231
- Issue date Jul 22, 2014
- Denso Corporation
- Kazuhiko Sugiura
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor physical quantity sensor
- Patent number 8,759,926
- Issue date Jun 24, 2014
- Denso Corporation
- Tetsuo Fujii
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Region-divided substrate, semiconductor device having region-divide...
- Patent number 8,749,019
- Issue date Jun 10, 2014
- Denso Corporation
- Tetsuo Fujii
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor device having a plurality of elements on one semicond...
- Patent number 8,710,568
- Issue date Apr 29, 2014
- Denso Corporation
- Yoshihiko Ozeki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including semiconductor chip mounted on lead f...
- Patent number 8,624,367
- Issue date Jan 7, 2014
- Denso Corporation
- Masao Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Physical quantity sensor and method of making the same
- Patent number 8,601,871
- Issue date Dec 10, 2013
- Denso Corporation
- Tameharu Ohta
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Physical quantity detection device and method for manufacturing the...
- Patent number 8,604,565
- Issue date Dec 10, 2013
- Denso Corporation
- Tetsuo Fujii
- G01 - MEASURING TESTING
Information Patent Grant
Electric device mounted in electric compressor
- Patent number 8,587,168
- Issue date Nov 19, 2013
- Denso Corporation
- Masao Yamada
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Concentration sensor device and concentration detecting method
- Patent number 8,578,761
- Issue date Nov 12, 2013
- Denso Corporation
- Kenji Fukumura
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor device having multiple substrates
- Patent number 8,519,493
- Issue date Aug 27, 2013
- Denso Corporation
- Tetsuo Fujii
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor device
- Patent number 8,497,557
- Issue date Jul 30, 2013
- Denso Corporation
- Masaya Tanaka
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Region divided substrate and semiconductor device
- Patent number 8,455,973
- Issue date Jun 4, 2013
- Denso Corporation
- Tetsuo Fujii
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor device having semiconductor chip and metal plate
- Patent number 8,441,122
- Issue date May 14, 2013
- Denso Corporation
- Daisuke Fukuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor dynamic quantity sensor and method of manufacturing t...
- Patent number 8,413,507
- Issue date Apr 9, 2013
- Denso Corporation
- Tetsuo Fujii
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Circuit board with built-in semiconductor chip and method of manufa...
- Patent number 8,390,106
- Issue date Mar 5, 2013
- Denso Corporation
- Yukihiro Maeda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Physical quantity sensor
- Patent number 8,359,923
- Issue date Jan 29, 2013
- Denso Corporation
- Tameharu Ohta
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor device with sealed cap
- Patent number 8,349,634
- Issue date Jan 8, 2013
- Denso Corporation
- Tetsuo Fujii
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor device including sensor member and cap member and met...
- Patent number 8,283,738
- Issue date Oct 9, 2012
- Denso Corporation
- Tetsuo Fujii
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor device having SOI substrate and method for manufactur...
- Patent number 8,278,731
- Issue date Oct 2, 2012
- Denso Corporation
- Masakiyo Sumitomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor apparatus having a two-side heat radiation structure
- Patent number 8,278,747
- Issue date Oct 2, 2012
- Denso Corporation
- Kuniaki Mamitsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method of the same
- Patent number 8,264,051
- Issue date Sep 11, 2012
- Denso Corporation
- Tetsuo Fujii
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Angular velocity sensor having drive member coupling beam spaced ap...
- Patent number 8,234,920
- Issue date Aug 7, 2012
- Denso Corporation
- Hirofumi Higuchi
- G01 - MEASURING TESTING
Information Patent Grant
Oscillating angular speed sensor
- Patent number 8,210,040
- Issue date Jul 3, 2012
- Denso Corporation
- Hirofumi Higuchi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE HAVING SWITCHING ELEMENT AND FREE WHEEL DIODE...
- Publication number 20150041850
- Publication date Feb 12, 2015
- DENSO CORPORATION
- Hirotaka Saikaku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING SEMICONDUCTOR CHIP MOUNTED ON LEAD F...
- Publication number 20140084437
- Publication date Mar 27, 2014
- DENSO CORPORATION
- Masao Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHYSICAL QUANTITY SENSOR AND METHOD OF MAKING THE SAME
- Publication number 20140053648
- Publication date Feb 27, 2014
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Tameharu OHTA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140048922
- Publication date Feb 20, 2014
- DENSO CORPORATION
- Masaya TANAKA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD OF MAKING SEMICONDUCTOR DEVICE
- Publication number 20130178008
- Publication date Jul 11, 2013
- DENSO CORPORATION
- Kazuhiko Sugiura
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PHYSICAL QUANTITY SENSOR AND METHOD OF MAKING THE SAME
- Publication number 20130098155
- Publication date Apr 25, 2013
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Tameharu OHTA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SEMICONDUCTOR DEVICE HAVING SOI SUBSTRATE AND METHOD FOR MANUFACTUR...
- Publication number 20120302036
- Publication date Nov 29, 2012
- DENSO CORPORATION
- Masakiyo Sumitomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DYNAMIC QUANTITY SENSOR DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20120299127
- Publication date Nov 29, 2012
- DENSO CORPORATION
- Tetsuo FUJII
- B60 - VEHICLES IN GENERAL
Information Patent Application
REGION-DIVIDED SUBSTRATE, SEMICONDUCTOR DEVICE HAVING REGION-DIVIDE...
- Publication number 20120223410
- Publication date Sep 6, 2012
- DENSO CORPORATION
- Tetsuo FUJII
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120049381
- Publication date Mar 1, 2012
- DENSO CORPORATION
- Tetsuo FUJII
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SEMICONDUCTOR DEVICE HAVING SWITCHING ELEMENT AND FREE WHEEL DIODE...
- Publication number 20120025874
- Publication date Feb 2, 2012
- DENSO CORPORATION
- Hirotaka Saikaku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC DEVICE MOUNTED IN ELECTRIC COMPRESSOR
- Publication number 20110268593
- Publication date Nov 3, 2011
- DENSO CORPORATION
- Masao YAMADA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CIRCUIT BOARD WITH BUILT-IN SEMICONDUCTOR CHIP AND METHOD OF MANUFA...
- Publication number 20110266666
- Publication date Nov 3, 2011
- DENSO CORPORATION
- Yukihiro Maeda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PHYSICAL QUANTITY DETECTION DEVICE AND METHOD FOR MANUFACTURING THE...
- Publication number 20110248363
- Publication date Oct 13, 2011
- DENSO CORPORATION
- Tetsuo FUJII
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR PHYSICAL QUANTITY SENSOR AND METHOD OF MANUFACTURING...
- Publication number 20110227174
- Publication date Sep 22, 2011
- DENSO CORPORATION
- Tetsuo FUJII
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20110147863
- Publication date Jun 23, 2011
- DENSO CORPORATION
- Tetsuo Fujii
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110147859
- Publication date Jun 23, 2011
- DENSO CORPORATION
- Masaya TANAKA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
REGION DIVIDED SUBSTRATE AND SEMICONDUCTOR DEVICE
- Publication number 20110133295
- Publication date Jun 9, 2011
- DENSO CORPORATION
- Tetsuo Fujii
- G01 - MEASURING TESTING
Information Patent Application
Physical quantity sensor and method of making the same
- Publication number 20110094303
- Publication date Apr 28, 2011
- DENSO CORPORATION
- Tameharu Ohta
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Semiconductor device having semiconductor chip and metal plate and...
- Publication number 20110042741
- Publication date Feb 24, 2011
- DENSO CORPORATION
- Daisuke Fukuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor dynamic quantity sensor and method of manufacturing t...
- Publication number 20100307246
- Publication date Dec 9, 2010
- DENSO CORPORATION
- Tetsuo Fujii
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Semiconductor device and method for manufacturing the same
- Publication number 20100270630
- Publication date Oct 28, 2010
- DENSO CORPORATION
- Tetsuo Fujii
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20100252898
- Publication date Oct 7, 2010
- DENSO CORPORATION
- Masaya TANAKA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
CONCENTRATION SENSOR DEVICE AND CONCENTRATION DETECTING METHOD
- Publication number 20100235107
- Publication date Sep 16, 2010
- Denso Corporation
- Kenji Fukumura
- G01 - MEASURING TESTING
Information Patent Application
OSCILLATING ANGULAR SPEED SENSOR
- Publication number 20100229646
- Publication date Sep 16, 2010
- DENSO CORPORATION
- Hirofumi HIGUCHI
- G01 - MEASURING TESTING
Information Patent Application
Semiconductor device, method for manufacturing the same, and multil...
- Publication number 20100176480
- Publication date Jul 15, 2010
- DENSO CORPORATION
- Kouji Senda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of making the same
- Publication number 20100176466
- Publication date Jul 15, 2010
- DENSO CORPORATION
- Tetsuo Fujii
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Semiconductor device and method of making the same
- Publication number 20100155865
- Publication date Jun 24, 2010
- DENSO CORPORATION
- Kazuhiko Sugiura
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Semiconductor dymamic quantity sensor and method of producing the same
- Publication number 20100117167
- Publication date May 13, 2010
- Denso Corporation
- Hisanori Yokura
- G01 - MEASURING TESTING
Information Patent Application
Semiconductor device including semiconductor chip mounted on lead f...
- Publication number 20100109136
- Publication date May 6, 2010
- DENSO CORPORATION
- Masao Yamada
- H01 - BASIC ELECTRIC ELEMENTS

Tetsuo Fujii

Person

Patents Grantslast 30 patents

Semiconductor device having switching element and free wheel diode...

Physical quantity sensor and method of making the same

Semiconductor device including semiconductor chip mounted on lead f...

Semiconductor device and method of manufacturing the same

Semiconductor device having switching element and free wheel diode...

Dynamic quantity sensor device and manufacturing method of the same

Method for manufacturing semiconductor device having SOI substrate

Method of making semiconductor device

Semiconductor physical quantity sensor

Region-divided substrate, semiconductor device having region-divide...

Semiconductor device having a plurality of elements on one semicond...

Semiconductor device including semiconductor chip mounted on lead f...

Physical quantity sensor and method of making the same

Physical quantity detection device and method for manufacturing the...

Electric device mounted in electric compressor

Concentration sensor device and concentration detecting method

Semiconductor device having multiple substrates

Semiconductor device

Region divided substrate and semiconductor device

Semiconductor device having semiconductor chip and metal plate

Semiconductor dynamic quantity sensor and method of manufacturing t...

Circuit board with built-in semiconductor chip and method of manufa...

Physical quantity sensor

Semiconductor device with sealed cap

Semiconductor device including sensor member and cap member and met...

Semiconductor device having SOI substrate and method for manufactur...

Semiconductor apparatus having a two-side heat radiation structure

Semiconductor device and manufacturing method of the same

Angular velocity sensor having drive member coupling beam spaced ap...

Oscillating angular speed sensor

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE HAVING SWITCHING ELEMENT AND FREE WHEEL DIODE...

SEMICONDUCTOR DEVICE INCLUDING SEMICONDUCTOR CHIP MOUNTED ON LEAD F...

PHYSICAL QUANTITY SENSOR AND METHOD OF MAKING THE SAME

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

METHOD OF MAKING SEMICONDUCTOR DEVICE

PHYSICAL QUANTITY SENSOR AND METHOD OF MAKING THE SAME

SEMICONDUCTOR DEVICE HAVING SOI SUBSTRATE AND METHOD FOR MANUFACTUR...

DYNAMIC QUANTITY SENSOR DEVICE AND MANUFACTURING METHOD OF THE SAME

REGION-DIVIDED SUBSTRATE, SEMICONDUCTOR DEVICE HAVING REGION-DIVIDE...

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE HAVING SWITCHING ELEMENT AND FREE WHEEL DIODE...

ELECTRIC DEVICE MOUNTED IN ELECTRIC COMPRESSOR

CIRCUIT BOARD WITH BUILT-IN SEMICONDUCTOR CHIP AND METHOD OF MANUFA...

PHYSICAL QUANTITY DETECTION DEVICE AND METHOD FOR MANUFACTURING THE...

SEMICONDUCTOR PHYSICAL QUANTITY SENSOR AND METHOD OF MANUFACTURING...

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

REGION DIVIDED SUBSTRATE AND SEMICONDUCTOR DEVICE

Physical quantity sensor and method of making the same

Semiconductor device having semiconductor chip and metal plate and...

Semiconductor dynamic quantity sensor and method of manufacturing t...

Semiconductor device and method for manufacturing the same

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

CONCENTRATION SENSOR DEVICE AND CONCENTRATION DETECTING METHOD

OSCILLATING ANGULAR SPEED SENSOR

Semiconductor device, method for manufacturing the same, and multil...

Semiconductor device and method of making the same

Semiconductor device and method of making the same

Semiconductor dymamic quantity sensor and method of producing the same

Semiconductor device including semiconductor chip mounted on lead f...