Yasuhiro Sugawara

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication device
- Patent number 8,351,346
- Issue date Jan 8, 2013
- Allied Telesis Holdings K.K.
- Seiho Itano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
HSG semiconductor capacitor with migration inhibition layer
- Patent number 6,717,202
- Issue date Apr 6, 2004
- Renesas Technology Corp.
- Yasuhiro Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a semiconductor device with a capacitor including...
- Patent number 6,713,343
- Issue date Mar 30, 2004
- Hitachi, Ltd.
- Yasuhiro Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit device and method of manufacturing...
- Patent number 6,627,497
- Issue date Sep 30, 2003
- Hitachi, Ltd.
- Naruhiko Nakanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit device with information storage ca...
- Patent number 6,583,463
- Issue date Jun 24, 2003
- Hitachi, Ltd.
- Naruhiko Nakanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device comprising capacitor cells, bit lines, word li...
- Patent number 6,576,946
- Issue date Jun 10, 2003
- Hitachi, Ltd.
- Misuzu Kanai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a semiconductor device including a capacitor with...
- Patent number 6,544,834
- Issue date Apr 8, 2003
- Hitachi, Ltd.
- Yasuhiro Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of fabricating the same
- Patent number 6,524,927
- Issue date Feb 25, 2003
- Hitachi, Ltd.
- Yasuhiro Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device having static random access memory
- Patent number 5,296,729
- Issue date Mar 22, 1994
- Hitachi, Ltd.
- Toshiaki Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION DEVICE
- Publication number 20100260058
- Publication date Oct 14, 2010
- ALLIED TELESIS HOLDINGS K.K.
- Seiho Itano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor device and process thereof
- Publication number 20030162357
- Publication date Aug 28, 2003
- Yasuhiro Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of fabricating the same
- Publication number 20030038325
- Publication date Feb 27, 2003
- Yasuhiro Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor integrated circuit device and method of manufacturing...
- Publication number 20020149044
- Publication date Oct 17, 2002
- Naruhiko Nakanishi
- H01 - BASIC ELECTRIC ELEMENTS

Yasuhiro Sugawara

Person

Patents Grantslast 30 patents

Communication device

HSG semiconductor capacitor with migration inhibition layer

Method of forming a semiconductor device with a capacitor including...

Semiconductor integrated circuit device and method of manufacturing...

Semiconductor integrated circuit device with information storage ca...

Semiconductor device comprising capacitor cells, bit lines, word li...

Method of forming a semiconductor device including a capacitor with...

Semiconductor device and method of fabricating the same

Semiconductor memory device having static random access memory

Patents Applicationslast 30 patents

COMMUNICATION DEVICE

Semiconductor device and process thereof

Semiconductor device and method of fabricating the same

Semiconductor integrated circuit device and method of manufacturing...