Hitoshi Okoshi

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Slide structure and continuous hot dipping apparatus having slide s...
- Patent number 5,711,613
- Issue date Jan 27, 1998
- Hitachi, Ltd.
- Takahiko Ookouchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Molten metal immersion sliding bearing and continuous hot-dip plati...
- Patent number 5,667,310
- Issue date Sep 16, 1997
- Hitachi, Ltd.
- Tomohito Oyagi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus which comes in contact with molten metal and composite me...
- Patent number 5,634,977
- Issue date Jun 3, 1997
- Hitachi, Ltd.
- Takahiko Ookouchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Continuous hot dipping apparatus and slide bearing structure therefor
- Patent number 5,571,327
- Issue date Nov 5, 1996
- Hitachi, Ltd.
- Takahiko Ookouchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Rolling mill coating equipment
- Patent number 5,463,801
- Issue date Nov 7, 1995
- Hitachi, Ltd.
- Toshiyuki Kajiwara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roller for use in molten metal bath
- Patent number 5,380,264
- Issue date Jan 10, 1995
- Hitachi, Ltd.
- Takahiko Ookouchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus which comes in contact with molten metal and composite me...
- Patent number 5,252,130
- Issue date Oct 12, 1993
- Hitachi, Ltd.
- Takahiko Ookouchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Continuous hot-dip plating apparatus
- Patent number 5,072,689
- Issue date Dec 17, 1991
- Hitachi, Ltd.
- Mitsuo Nakagawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Hitoshi Okoshi

Person

Patents Grantslast 30 patents

Slide structure and continuous hot dipping apparatus having slide s...

Molten metal immersion sliding bearing and continuous hot-dip plati...

Apparatus which comes in contact with molten metal and composite me...

Continuous hot dipping apparatus and slide bearing structure therefor

Rolling mill coating equipment

Roller for use in molten metal bath

Apparatus which comes in contact with molten metal and composite me...

Continuous hot-dip plating apparatus