Hitoshi Satomi

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Swirl type foreign material removing machine and method of removing...
- Patent number 5,651,466
- Issue date Jul 29, 1997
- Satomi Seisakusho Co., Ltd.
- Hitoshi Satomi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper material refining apparatus
- Patent number 5,474,240
- Issue date Dec 12, 1995
- Satomi Seisakusho Co., Ltd.
- Hitoshi Satomi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Composite type screen
- Patent number 5,435,444
- Issue date Jul 25, 1995
- Satomi Seisakusho Co., Ltd.
- Hitoshi Satomi
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Paper stock cleaning and collecting apparatus
- Patent number 5,381,906
- Issue date Jan 17, 1995
- Satomi Seisakusho Co., Ltd.
- Hitoshi Satomi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper material screening/refining apparatus
- Patent number 5,299,747
- Issue date Apr 5, 1994
- Satomi Seisakusho Co., Ltd.
- Hitoshi Satomi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Stock screening apparatus
- Patent number 5,078,859
- Issue date Jan 7, 1992
- Satomi Seisakusho Co., Ltd.
- Hitoshi Satomi
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Paper material refining apparatus
- Patent number 5,048,765
- Issue date Sep 17, 1991
- Satomi Seisakusho Co., Ltd.
- Hitoshi Satomi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper material refining apparatus
- Patent number 4,913,359
- Issue date Apr 3, 1990
- Kabushiki Kaisha Satomi Seisakusho
- Hitoshi Satomi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Hitoshi Satomi

Person

Patents Grantslast 30 patents

Swirl type foreign material removing machine and method of removing...

Paper material refining apparatus

Composite type screen

Paper stock cleaning and collecting apparatus

Paper material screening/refining apparatus

Stock screening apparatus

Paper material refining apparatus

Paper material refining apparatus