Yoshihiko Hoboh

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Plated aluminum sheet having improved spot weldability
- Patent number 5,436,081
- Issue date Jul 25, 1995
- Sumitomo Metal Industries, Ltd.
- Naotaka Ueda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Spot-weldable aluminum sheet and production thereof
- Patent number 5,409,156
- Issue date Apr 25, 1995
- Sumitomo Metal Industries, Ltd.
- Masanori Tsuji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multilayer plated aluminum sheets
- Patent number 5,356,723
- Issue date Oct 18, 1994
- Sumitomo Metal Industries, Ltd.
- Masanari Kimoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for zinc electroplating of aluminum strip
- Patent number 5,245,847
- Issue date Sep 21, 1993
- Sumitomo Metal Industries, Ltd.
- Seiji Bando
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Steel plate for the outside of automobile bodies electroplated with...
- Patent number 5,240,783
- Issue date Aug 31, 1993
- Sumitomo Metal Industries, Ltd.
- Tatsuo Kurimoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electroplating of hot-galvanized steel sheet and continuous plating...
- Patent number 5,236,574
- Issue date Aug 17, 1993
- Sumitomo Metal Industries, Ltd.
- Kazuhide Oshima
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for direct zinc electroplating of aluminum strip
- Patent number 5,234,574
- Issue date Aug 10, 1993
- Sumitomo Metal Industries, Ltd.
- Masanori Tsuji
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Steel plate for the outside of automobile bodies electroplated with...
- Patent number 5,209,988
- Issue date May 11, 1993
- Sumitomo Metal Industries, Ltd.
- Tatsuo Kurimoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Corrosion resistant duplex plated sheet steel
- Patent number 4,659,631
- Issue date Apr 21, 1987
- Sumitomo Metal Industries, Ltd.
- Tatsuo Kurimoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Yoshihiko Hoboh

Person

Patents Grantslast 30 patents

Plated aluminum sheet having improved spot weldability

Spot-weldable aluminum sheet and production thereof

Multilayer plated aluminum sheets

Process for zinc electroplating of aluminum strip

Steel plate for the outside of automobile bodies electroplated with...

Electroplating of hot-galvanized steel sheet and continuous plating...

Process for direct zinc electroplating of aluminum strip

Steel plate for the outside of automobile bodies electroplated with...

Corrosion resistant duplex plated sheet steel