Junji Sakai

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Molten metal plating apparatus
- Patent number 6,315,830
- Issue date Nov 13, 2001
- Hitachi, Ltd.
- Mitsuo Nakagawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus having sliding member with precursor material providing s...
- Patent number 5,851,675
- Issue date Dec 22, 1998
- Hitachi, Ltd.
- Tomohito Oyagi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
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
Slip casting method
- Patent number 5,252,273
- Issue date Oct 12, 1993
- Hitachi, Ltd.
- Junji Sakai
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
High strength composite ceramic structure and process for producing...
- Patent number 5,200,373
- Issue date Apr 6, 1993
- Hitachi, Ltd.
- Yoshiyuki Yasutomi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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...
Information Patent Grant
Process for producing core for casting
- Patent number 4,605,057
- Issue date Aug 12, 1986
- Hitachi, Ltd.
- Junji Sakai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Mold binder material
- Patent number 4,278,581
- Issue date Jul 14, 1981
- Hitachi, Ltd.
- Tetsuo Nakazawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for preparing mold
- Patent number 4,269,256
- Issue date May 26, 1981
- Hitachi, Ltd.
- Tetsuo Nakazawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Particulate material for forming molds and method for producing same
- Patent number 4,243,420
- Issue date Jan 6, 1981
- Hitachi, Ltd.
- Junji Sakai
- B22 - CASTING POWDER METALLURGY

Junji Sakai

Person

Patents Grantslast 30 patents

Molten metal plating apparatus

Apparatus having sliding member with precursor material providing s...

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

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

Continuous hot dipping apparatus and slide bearing structure therefor

Slip casting method

High strength composite ceramic structure and process for producing...

Continuous hot-dip plating apparatus

Process for producing core for casting

Mold binder material

Process for preparing mold

Particulate material for forming molds and method for producing same