Satoshi Nakagawa

Person

Nagaokakyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor element, semiconductor element group, and method of m...
- Patent number 12,148,662
- Issue date Nov 19, 2024
- Rohm Co., Ltd.
- Satoshi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetoelectric converting element and module utilizing the same
- Patent number 10,141,500
- Issue date Nov 27, 2018
- Rohm Co., Ltd.
- Isamu Nishimura
- G01 - MEASURING TESTING
Information Patent Grant
Surface light emitting device and polarization light source
- Patent number 7,915,802
- Issue date Mar 29, 2011
- Rohm Co., Ltd.
- Yasuhiro Koike
- G02 - OPTICS
Information Patent Grant
Semiconductor light emitting device
- Patent number 7,858,995
- Issue date Dec 28, 2010
- Rohm Co., Ltd.
- Satoshi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method of producing an electronic device
- Patent number 6,007,673
- Issue date Dec 28, 1999
- Matsushita Electronics Corporation
- Shunsuke Kugo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for manufacturing semiconductor device
- Patent number 5,989,929
- Issue date Nov 23, 1999
- Matsushita Electronics Corporation
- Hideo Nikoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of etching polysilicon layer
- Patent number 5,951,879
- Issue date Sep 14, 1999
- Matsushita Electronics Corporation
- Kyoko Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor devices
- Patent number 5,840,200
- Issue date Nov 24, 1998
- Matsushita Electronics Corporation
- Satoshi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 5,599,743
- Issue date Feb 4, 1997
- Matsushita Electronics Corporation
- Satoshi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor devices
- Patent number 5,500,386
- Issue date Mar 19, 1996
- Matsushita Electronics Corporation
- Shoji Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of dry etching platinum using sulfur containing gas
- Patent number 5,492,855
- Issue date Feb 20, 1996
- Matsushita Electronics Corporation
- Shoji Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for generating plasma of uniform flux density
- Patent number 5,449,977
- Issue date Sep 12, 1995
- Matsushita Electric Industrial Co., Ltd.
- Satoshi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrodes for plasma etching apparatus and plasma etching apparatu...
- Patent number 5,447,595
- Issue date Sep 5, 1995
- Matsushita Electronics Corporation
- Satoshi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MAGNETOELECTRIC CONVERSION ELEMENT AND MANUFACTURING METHOD OF MAGN...
- Publication number 20250031582
- Publication date Jan 23, 2025
- Rohm Co., Ltd.
- Daiju Takamizu
Information Patent Application
SEMICONDUCTOR ELEMENT, SEMICONDUCTOR ELEMENT GROUP, AND METHOD OF M...
- Publication number 20220199466
- Publication date Jun 23, 2022
- Rohm Co., Ltd.
- Satoshi NAKAGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETOELECTRIC CONVERTING ELEMENT AND MODULE UTILIZING THE SAME
- Publication number 20180013058
- Publication date Jan 11, 2018
- ROHM CO., LTD.
- Isamu NISHIMURA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETO-ELECTRIC TRANSDUCER AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170062703
- Publication date Mar 2, 2017
- Rohm Co., Ltd.
- Satoshi NAKAGAWA
- G01 - MEASURING TESTING
Information Patent Application
Light emitting device and method for manufacturing the same
- Publication number 20090279278
- Publication date Nov 12, 2009
- ROHM CO., LTD.
- Hiroki Tsujimura
- F21 - LIGHTING
Information Patent Application
SURFACE LIGHT EMITTING DEVICE AND POLARIZATION LIGHT SOURCE
- Publication number 20090168453
- Publication date Jul 2, 2009
- ROHM CO., LTD.
- Yasuhiro Koike
- G02 - OPTICS
Information Patent Application
Semiconductor light emitting device
- Publication number 20090050917
- Publication date Feb 26, 2009
- ROHM CO., LTD.
- Satoshi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting device including group III nitride sem...
- Publication number 20090014729
- Publication date Jan 15, 2009
- ROHM CO., LTD.
- Satoshi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMISSION DEVICE EMITTING POLARIZED LIGHT AND ME...
- Publication number 20080179610
- Publication date Jul 31, 2008
- Rohm Co., Ltd.
- Kuniyoshi OKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS

Satoshi Nakagawa

Person

Patents Grantslast 30 patents

Semiconductor element, semiconductor element group, and method of m...

Magnetoelectric converting element and module utilizing the same

Surface light emitting device and polarization light source

Semiconductor light emitting device

Apparatus and method of producing an electronic device

Apparatus and method for manufacturing semiconductor device

Method of etching polysilicon layer

Method of manufacturing semiconductor devices

Method of manufacturing a semiconductor device

Manufacturing method of semiconductor devices

Method of dry etching platinum using sulfur containing gas

Apparatus and method for generating plasma of uniform flux density

Electrodes for plasma etching apparatus and plasma etching apparatu...

Patents Applicationslast 30 patents

MAGNETOELECTRIC CONVERSION ELEMENT AND MANUFACTURING METHOD OF MAGN...

SEMICONDUCTOR ELEMENT, SEMICONDUCTOR ELEMENT GROUP, AND METHOD OF M...

MAGNETOELECTRIC CONVERTING ELEMENT AND MODULE UTILIZING THE SAME

MAGNETO-ELECTRIC TRANSDUCER AND METHOD FOR MANUFACTURING THE SAME

Light emitting device and method for manufacturing the same

SURFACE LIGHT EMITTING DEVICE AND POLARIZATION LIGHT SOURCE

Semiconductor light emitting device

Semiconductor light emitting device including group III nitride sem...

SEMICONDUCTOR LIGHT EMISSION DEVICE EMITTING POLARIZED LIGHT AND ME...