Syogo Morimoto

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Matsudo, JP

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Patents Grantslast 30 patents

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
Method of producing vibration attenuating metallic material
- Patent number 4,292,832
- Issue date Oct 6, 1981
- Hitachi, Ltd.
- Hideo Nakae
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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