Yasushi Sawada

Person

Kadoma, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Plasma processing apparatus, method for producing reaction vessel f...
- Patent number 7,543,546
- Issue date Jun 9, 2009
- Matsushita Electric Works, Ltd.
- Tetsuji Shibata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma treatment apparatus and plasma treatment method
- Patent number 6,670,766
- Issue date Dec 30, 2003
- Matsushita Electric Works, Ltd.
- Keiichi Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode for plasma generation, plasma treatment apparatus using t...
- Patent number 6,489,585
- Issue date Dec 3, 2002
- Matsushita Electric Works, Ltd.
- Kosuke Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma treatment apparatus and plasma generation method using the a...
- Patent number 6,465,964
- Issue date Oct 15, 2002
- Matsushita Electric Works, Ltd.
- Noriyuki Taguchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma processing apparatus and method
- Patent number 6,429,400
- Issue date Aug 6, 2002
- Matsushita Electric Works Ltd.
- Yasushi Sawada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma treatment apparatus and plasma treatment method performed by...
- Patent number 6,424,091
- Issue date Jul 23, 2002
- Matsushita Electric Works, Ltd.
- Yasushi Sawada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for a surface treatment of a glass fabric
- Patent number 5,585,147
- Issue date Dec 17, 1996
- Matsushita Electric Works, Ltd.
- Satoru Ogawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Timber surface improving treatment process
- Patent number 5,143,748
- Issue date Sep 1, 1992
- Matsushita Electric Works, Ltd.
- Hiroyuki Ishikawa
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Process for producing aluminum nitride powders
- Patent number 4,985,225
- Issue date Jan 15, 1991
- Matsushita Electric Works, Ltd.
- Noboru Hashimoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing hardened inorganic products
- Patent number 4,673,543
- Issue date Jun 16, 1987
- Matsushita Electric Works, Ltd.
- Tamotsu Akasaka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Plasma treatment apparatus, method of producing reaction vessel for...
- Publication number 20060042545
- Publication date Mar 2, 2006
- Tetsuji Shibata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma processing device and plasma processing method
- Publication number 20050016456
- Publication date Jan 27, 2005
- Noriyuki Taguchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plasma treatment apparatus and plasma treatment method
- Publication number 20020008480
- Publication date Jan 24, 2002
- Matsushita Electric Works, Ltd.
- Keiichi Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS

Yasushi Sawada

Person

Patents Grantslast 30 patents

Plasma processing apparatus, method for producing reaction vessel f...

Plasma treatment apparatus and plasma treatment method

Electrode for plasma generation, plasma treatment apparatus using t...

Plasma treatment apparatus and plasma generation method using the a...

Plasma processing apparatus and method

Plasma treatment apparatus and plasma treatment method performed by...

Process for a surface treatment of a glass fabric

Timber surface improving treatment process

Process for producing aluminum nitride powders

Method of producing hardened inorganic products

Patents Applicationslast 30 patents

Plasma treatment apparatus, method of producing reaction vessel for...

Plasma processing device and plasma processing method

Plasma treatment apparatus and plasma treatment method