Shoji SAKAGUCHI

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 9,589,926
- Issue date Mar 7, 2017
- Fuji Electric Co., Ltd.
- Shoji Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 9,466,584
- Issue date Oct 11, 2016
- Fuji Electric Co., Ltd.
- Shoji Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing perpendicular magnetic recording medium sub...
- Patent number 8,932,110
- Issue date Jan 13, 2015
- Fuji Electric Co., Ltd.
- Shoji Sakaguchi
- B24 - GRINDING POLISHING
Information Patent Grant
Semiconductor device manufacturing method
- Patent number 8,906,795
- Issue date Dec 9, 2014
- Fuji Electric Co., Ltd.
- Shoji Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a perpendicular magnetic recording medium,...
- Patent number 8,167,685
- Issue date May 1, 2012
- Fuji Electric Co., Ltd.
- Shoji Sakaguchi
- B24 - GRINDING POLISHING
Information Patent Grant
Method for manufacturing disk-substrates for magnetic recording med...
- Patent number 7,780,504
- Issue date Aug 24, 2010
- Fuji Electric Device Technology Co., Ltd.
- Shoji Sakaguchi
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20160240504
- Publication date Aug 18, 2016
- Fuji Electric Co., Ltd.
- Shoji SAKAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20160181224
- Publication date Jun 23, 2016
- Fuji Electric Co., Ltd.
- Shoji SAKAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20140120716
- Publication date May 1, 2014
- Fuji Electric Co., Ltd.
- Shoji SAKAGUCHI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF MANUFACTURING PERPENDICULAR MAGNETIC RECORDING MEDIUM SUB...
- Publication number 20120009441
- Publication date Jan 12, 2012
- Fuji Electric Device Technology Co., LTD.
- Shoji SAKAGUCHI
- B24 - GRINDING POLISHING
Information Patent Application
Method of cleaning a substrate for a magnetic recording medium and...
- Publication number 20090029041
- Publication date Jan 29, 2009
- Fuji Electric Device Technology Co., LTD.
- Jun Natsume
- G11 - INFORMATION STORAGE
Information Patent Application
Method for manufacturing disk-substrates for magnetic recording med...
- Publication number 20080188165
- Publication date Aug 7, 2008
- Fuji Electric Device Technology Co., LTD.
- Shoji Sakaguchi
- B24 - GRINDING POLISHING
Information Patent Application
Method of Manufacturing a Perpendicular Magnetic Recording Medium,...
- Publication number 20080131737
- Publication date Jun 5, 2008
- Fuji Electric Device Technology Co., LTD.
- Shoji SAKAGUCHI
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF TEXTURING SUBSTRATE FOR PERPENDICULAR MAGNETIC RECORDING...
- Publication number 20080096052
- Publication date Apr 24, 2008
- Fuji Electric Device Technology Co., LTD.
- Hideki MATSUO
- B24 - GRINDING POLISHING

Shoji SAKAGUCHI

Person

Patents Grantslast 30 patents

Method of manufacturing semiconductor device

Method for manufacturing semiconductor device

Method of manufacturing perpendicular magnetic recording medium sub...

Semiconductor device manufacturing method

Method of manufacturing a perpendicular magnetic recording medium,...

Method for manufacturing disk-substrates for magnetic recording med...

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE MANUFACTURING METHOD

METHOD OF MANUFACTURING PERPENDICULAR MAGNETIC RECORDING MEDIUM SUB...

Method of cleaning a substrate for a magnetic recording medium and...

Method for manufacturing disk-substrates for magnetic recording med...

Method of Manufacturing a Perpendicular Magnetic Recording Medium,...

METHOD OF TEXTURING SUBSTRATE FOR PERPENDICULAR MAGNETIC RECORDING...