Hideo Negishi

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Bolt, the axial force of which is to be determined by a supersonic...
- Patent number 8,075,233
- Issue date Dec 13, 2011
- Meidoh Co., Ltd.
- Saburo Hasegawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Compression piston ring for use in internal combustion engine
- Patent number 6,726,218
- Issue date Apr 27, 2004
- Nippon Piston Ring Co., Ltd.
- Hideo Negishi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cooling system of multicylinder engine
- Patent number 6,575,123
- Issue date Jun 10, 2003
- Hino Motors, Ltd.
- Hideo Negishi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Stencil printer system
- Patent number 6,536,339
- Issue date Mar 25, 2003
- Riso Kagaku Corporation
- Hideo Negishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stencil printing machine and stencil printing drum
- Patent number 6,173,646
- Issue date Jan 16, 2001
- Riso Kagaku Corporation
- Yoshitaka Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stencil printing drum with friction reducing means
- Patent number 5,878,660
- Issue date Mar 9, 1999
- Riso Kagaku Corporation
- Yasuhiro Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stencil printing drum
- Patent number 5,673,620
- Issue date Oct 7, 1997
- Riso Kagaku Corporation
- Hideo Negishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stencil printer having ink leakage preventing construction
- Patent number 5,669,298
- Issue date Sep 23, 1997
- Riso Kagaku Corporation
- Hideo Negishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stencil printing drum with friction reducing means
- Patent number 5,660,107
- Issue date Aug 26, 1997
- Riso Kagaku Corporation
- Yasuhiro Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stencil printing drum structure
- Patent number 5,619,918
- Issue date Apr 15, 1997
- Riso Kagaku Corporation
- Hideo Negishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stencil printing drum which prevents ink leakage
- Patent number 5,617,786
- Issue date Apr 8, 1997
- Riso Kagaku Corporation
- Hideo Negishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stencil printing drum having squeegee and doctor roller end ink banks
- Patent number 5,595,114
- Issue date Jan 21, 1997
- Riso Kagaku Corporation
- Hideo Negishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing drum of rotary stencil printer having a predetermined allo...
- Patent number 5,579,689
- Issue date Dec 3, 1996
- Riso Kagaku Corporation
- Yoshihara Ohinata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Rotary stencil printing machine
- Patent number 5,572,928
- Issue date Nov 12, 1996
- Riso Kagaku Corporation
- Hideo Negishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing drum of rotary stencil printer having flexible perforated...
- Patent number 5,555,802
- Issue date Sep 17, 1996
- Riso Kagaku Corporation
- Yoshiharu Ohinata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet feeding device for a image developing and processing machine
- Patent number 5,022,642
- Issue date Jun 11, 1991
- Riso Kagaku Corporation
- Takanori Hasegawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Mimeographic printing apparatus with a stencil guide
- Patent number 4,966,073
- Issue date Oct 30, 1990
- Riso Kagaku Corporation
- Takanori Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Drill bit
- Patent number 4,565,471
- Issue date Jan 21, 1986
- Mitsubishi Kinzoku Kabushiki Kaisha
- Hideo Negishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill bit
- Patent number 4,373,839
- Issue date Feb 15, 1983
- Mitsubishi Kinzoku Kabushiki Kaisha
- Hideo Negishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Bolt, the axial force of which is to be determined by a supersonic...
- Publication number 20100014940
- Publication date Jan 21, 2010
- Saburo Hasegawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Compression piston ring for use in internal combustion engine
- Publication number 20020074733
- Publication date Jun 20, 2002
- NIPPON PISTON RING CO., LTD
- Hideo Negishi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Cooling system of multicylinder engine
- Publication number 20020033147
- Publication date Mar 21, 2002
- HINO MOTORS LTD.
- Hideo Negishi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Cooling system for cylinder liner
- Publication number 20020033149
- Publication date Mar 21, 2002
- HINO MOTORS LTD.
- Hideo Negishi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Stencil printer system
- Publication number 20010037736
- Publication date Nov 8, 2001
- Hideo Negishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Sheet roll and discrimination device thereof
- Publication number 20010037744
- Publication date Nov 8, 2001
- Kenji Ohshima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Hideo Negishi

Person

Patents Grantslast 30 patents

Bolt, the axial force of which is to be determined by a supersonic...

Compression piston ring for use in internal combustion engine

Cooling system of multicylinder engine

Stencil printer system

Stencil printing machine and stencil printing drum

Stencil printing drum with friction reducing means

Stencil printing drum

Stencil printer having ink leakage preventing construction

Stencil printing drum with friction reducing means

Stencil printing drum structure

Stencil printing drum which prevents ink leakage

Stencil printing drum having squeegee and doctor roller end ink banks

Printing drum of rotary stencil printer having a predetermined allo...

Rotary stencil printing machine

Printing drum of rotary stencil printer having flexible perforated...

Sheet feeding device for a image developing and processing machine

Mimeographic printing apparatus with a stencil guide

Drill bit

Drill bit

Patents Applicationslast 30 patents

Bolt, the axial force of which is to be determined by a supersonic...

Compression piston ring for use in internal combustion engine

Cooling system of multicylinder engine

Cooling system for cylinder liner

Stencil printer system

Sheet roll and discrimination device thereof