Shigeki Matsuda

Person

Okazaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrolytic phosphate chemical treatment method
- Patent number 7,833,404
- Issue date Nov 16, 2010
- Denso Corporation
- Shigeki Matsuda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for recovering useful components from electrolytic phosphate...
- Patent number 6,984,300
- Issue date Jan 10, 2006
- Denso Corporation
- Shin Nishiya
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Phosphate chemical treatment method
- Patent number 5,645,706
- Issue date Jul 8, 1997
- Nippondenso Co., Ltd.
- Shigeki Matsuda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for chemical treatment with phosphate
- Patent number 5,336,336
- Issue date Aug 9, 1994
- Nippondenso Co., Ltd.
- Shigeki Matsuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for the phosphate chemical conversion treatment of a steel...
- Patent number 4,880,476
- Issue date Nov 14, 1989
- Nippondenso Co., Ltd.
- Shigeki Matsuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Copper-based metallic member having a chemical conversion film and...
- Patent number 4,788,086
- Issue date Nov 29, 1988
- Nippondenso Co., Ltd.
- Shigeki Matsuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Zinc phosphate chemical conversion film and method for forming the...
- Patent number 4,774,145
- Issue date Sep 27, 1988
- Nippondenso Co., Ltd.
- Shigeki Matsuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of forming a chemical phosphate coating on the surface of steel
- Patent number 4,657,600
- Issue date Apr 14, 1987
- Nippondenso Co., Ltd.
- Shigeki Matsuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for forming a chemical conversion phosphate film on the surf...
- Patent number 4,565,585
- Issue date Jan 21, 1986
- Nippondenso Co., Ltd.
- Shigeki Matsuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Electrolytic phosphating treatment method and warm or hot forging m...
- Publication number 20070012381
- Publication date Jan 18, 2007
- DENSO CORPORATION
- Shigeki Matsuda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Electrolytic phosphating process
- Publication number 20060243600
- Publication date Nov 2, 2006
- DENSO CORPORATION
- Shigeki Matsuda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method for recovering useful components from electrolytic phosphate...
- Publication number 20040016649
- Publication date Jan 29, 2004
- Shin Nishiya
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Electrolytic phosphate chemical treatment method
- Publication number 20020162752
- Publication date Nov 7, 2002
- DENSO CORPORATION
- Shigeki Matsuda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Shigeki Matsuda

Person

Patents Grantslast 30 patents

Electrolytic phosphate chemical treatment method

Method for recovering useful components from electrolytic phosphate...

Phosphate chemical treatment method

Process for chemical treatment with phosphate

Process for the phosphate chemical conversion treatment of a steel...

Copper-based metallic member having a chemical conversion film and...

Zinc phosphate chemical conversion film and method for forming the...

Method of forming a chemical phosphate coating on the surface of steel

Method for forming a chemical conversion phosphate film on the surf...

Patents Applicationslast 30 patents

Electrolytic phosphating treatment method and warm or hot forging m...

Electrolytic phosphating process

Method for recovering useful components from electrolytic phosphate...

Electrolytic phosphate chemical treatment method