Katsuya Oda

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor optical element
- Patent number 9,269,869
- Issue date Feb 23, 2016
- Hitachi, Ltd.
- Tadashi Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device, manufacturing method thereof, and optical tr...
- Patent number 9,052,449
- Issue date Jun 9, 2015
- Hitachi, Ltd.
- Misuzu Sagawa
- G02 - OPTICS
Information Patent Grant
Semiconductor optical element
- Patent number 9,041,080
- Issue date May 26, 2015
- Hitachi, Ltd.
- Kazuki Tani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device, light-receiving device and method of manufac...
- Patent number 8,680,553
- Issue date Mar 25, 2014
- Hitachi, Ltd.
- Shinichi Saito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Semiconductor photodiode device and manufacturing method thereof
- Patent number 8,350,301
- Issue date Jan 8, 2013
- Hitachi, Ltd.
- Makoto Miura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Semiconductor photodiode device and manufacturing method thereof
- Patent number 8,294,213
- Issue date Oct 23, 2012
- Hitachi, Ltd.
- Makoto Miura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 7,863,162
- Issue date Jan 4, 2011
- Hitachi, Ltd.
- Isao Suzumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with reduced base resistance
- Patent number 7,521,734
- Issue date Apr 21, 2009
- Renesas Technology Corp.
- Eiji Oue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 7,368,763
- Issue date May 6, 2008
- Hitachi, Ltd.
- Makoto Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, semiconductor circuit module and manufacturin...
- Patent number 7,095,043
- Issue date Aug 22, 2006
- Hitachi, Ltd.
- Katsuya Oda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 6,995,054
- Issue date Feb 7, 2006
- Renesas Technology Corp.
- Katsuya Oda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterojunction bipolar transistor
- Patent number 6,974,977
- Issue date Dec 13, 2005
- Hitachi, Ltd.
- Katsuyoshi Washio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 6,905,972
- Issue date Jun 14, 2005
- Renesas Technology Corporation
- Katsuya Oda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Multi-layered, single crystal field effect transistor
- Patent number 6,724,019
- Issue date Apr 20, 2004
- Renesas Technology Corporation
- Katsuya Oda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterojunction bipolar transistor and method for production thereof
- Patent number 6,667,489
- Issue date Dec 23, 2003
- Hitachi, Ltd.
- Isao Suzumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bipolar transistor
- Patent number 6,653,715
- Issue date Nov 25, 2003
- Hitachi, Ltd.
- Masao Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterojunction bipolar transistor
- Patent number 6,600,178
- Issue date Jul 29, 2003
- Hitachi, Ltd.
- Katsuyoshi Washio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bipolar transistor and manufacturing method thereof
- Patent number 6,521,974
- Issue date Feb 18, 2003
- Hitachi, Ltd.
- Katsuya Oda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bipolar transistor and manufacting method thereof
- Patent number 6,482,710
- Issue date Nov 19, 2002
- Hitachi, Ltd.
- Katsuya Oda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bipolar transistor
- Patent number 6,469,367
- Issue date Oct 22, 2002
- Hitachi, Ltd.
- Masao Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bipolar transistor
- Patent number 6,388,307
- Issue date May 14, 2002
- Hitachi, Ltd.
- Masao Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterojunction bipolar transistor
- Patent number 5,962,880
- Issue date Oct 5, 1999
- Hitachi, Ltd.
- Katsuya Oda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR OPTICAL ELEMENT
- Publication number 20150055669
- Publication date Feb 26, 2015
- Kazuki Tani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT RECEIVING ELEMENT AND LIGHT RECEIVER
- Publication number 20150001581
- Publication date Jan 1, 2015
- Hitachi, Ltd
- Katsuya Oda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL ELEMENT
- Publication number 20140355636
- Publication date Dec 4, 2014
- Tadashi Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE, MANUFACTURING METHOD THEREOF, AND OPTICAL TR...
- Publication number 20140241734
- Publication date Aug 28, 2014
- Hitachi, Ltd
- Misuzu Sagawa
- G02 - OPTICS
Information Patent Application
GERMANIUM LIGHT-EMITTING ELEMENT
- Publication number 20120287959
- Publication date Nov 15, 2012
- Kazuki Tani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, LIGHT-RECEIVING DEVICE AND METHOD OF MANUFAC...
- Publication number 20110227116
- Publication date Sep 22, 2011
- Hitachi, Ltd
- Shinichi Saito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SEMICONDUCTOR PHOTODIODE DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20110031578
- Publication date Feb 10, 2011
- Hitachi, Ltd.
- Makoto MIURA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SEMICONDUCTOR PHOTODIODE DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20110031529
- Publication date Feb 10, 2011
- Hitachi, Ltd.
- Makoto MIURA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method of forming semiconductor multi-layered structure
- Publication number 20070178676
- Publication date Aug 2, 2007
- Hitachi, Ltd.
- Katsuya Oda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and manufacturing method thereof
- Publication number 20060169987
- Publication date Aug 3, 2006
- Makoto Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and manufacturing method thereof
- Publication number 20060154450
- Publication date Jul 13, 2006
- Isao Suzumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method for manufacturing the same
- Publication number 20050001238
- Publication date Jan 6, 2005
- Eiji Oue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device, semiconductor circuit module and manufacturin...
- Publication number 20040256613
- Publication date Dec 23, 2004
- Katsuya Oda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and manufacturing method
- Publication number 20040129982
- Publication date Jul 8, 2004
- RENESAS TECHNOLOGY CORPORATION
- Katsuya Oda
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor device
- Publication number 20030205722
- Publication date Nov 6, 2003
- Katsuyoshi Washio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Heterojunction bipolar transistor and method for production thereof
- Publication number 20030098465
- Publication date May 29, 2003
- Hitachi, Ltd.
- Isao Suzumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method for manufacturing the same
- Publication number 20030045063
- Publication date Mar 6, 2003
- Hitachi, Ltd.
- Katsuya Oda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Bipolar transistor
- Publication number 20030006485
- Publication date Jan 9, 2003
- Hitachi, Ltd.
- Masao Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bipolar transistor
- Publication number 20020024061
- Publication date Feb 28, 2002
- Hitachi, Ltd.
- Masao Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and manufacturing method
- Publication number 20010045604
- Publication date Nov 29, 2001
- Hitachi, Ltd.
- Katsuya Oda
- B82 - NANO-TECHNOLOGY
Information Patent Application
Bipolar transistor and manufacturing method thereof
- Publication number 20010017399
- Publication date Aug 30, 2001
- Katsuya Oda
- H01 - BASIC ELECTRIC ELEMENTS

Katsuya Oda

Person

Patents Grantslast 30 patents

Semiconductor optical element

Light emitting device, manufacturing method thereof, and optical tr...

Semiconductor optical element

Light-emitting device, light-receiving device and method of manufac...

Semiconductor photodiode device and manufacturing method thereof

Semiconductor photodiode device and manufacturing method thereof

Semiconductor device and manufacturing method thereof

Semiconductor device with reduced base resistance

Semiconductor device and manufacturing method thereof

Semiconductor device, semiconductor circuit module and manufacturin...

Method of manufacturing a semiconductor device

Heterojunction bipolar transistor

Semiconductor device and method for manufacturing the same

Multi-layered, single crystal field effect transistor

Heterojunction bipolar transistor and method for production thereof

Bipolar transistor

Heterojunction bipolar transistor

Bipolar transistor and manufacturing method thereof

Bipolar transistor and manufacting method thereof

Bipolar transistor

Bipolar transistor

Heterojunction bipolar transistor

Patents Applicationslast 30 patents

SEMICONDUCTOR OPTICAL ELEMENT

SEMICONDUCTOR LIGHT RECEIVING ELEMENT AND LIGHT RECEIVER

SEMICONDUCTOR OPTICAL ELEMENT

LIGHT EMITTING DEVICE, MANUFACTURING METHOD THEREOF, AND OPTICAL TR...

GERMANIUM LIGHT-EMITTING ELEMENT

LIGHT-EMITTING DEVICE, LIGHT-RECEIVING DEVICE AND METHOD OF MANUFAC...

SEMICONDUCTOR PHOTODIODE DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR PHOTODIODE DEVICE AND MANUFACTURING METHOD THEREOF

Method of forming semiconductor multi-layered structure

Semiconductor device and manufacturing method thereof

Semiconductor device and manufacturing method thereof

Semiconductor device and method for manufacturing the same

Semiconductor device, semiconductor circuit module and manufacturin...

Semiconductor device and manufacturing method

Semiconductor device

Heterojunction bipolar transistor and method for production thereof

Semiconductor device and method for manufacturing the same

Bipolar transistor

Bipolar transistor

Semiconductor device and manufacturing method

Bipolar transistor and manufacturing method thereof