Hiroshi Fujii

Person

Gunma, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-pitch screw, multi-pitch nut, feed screw device using the scr...
- Patent number 7,246,979
- Issue date Jul 24, 2007
- Kabushiki Kaisha Imasen Denki Seisakusho
- Hiroshi Fujii
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Skin material, skinned cushion, and process for producing skinned c...
- Patent number 6,620,488
- Issue date Sep 16, 2003
- Inoac Corporation
- Tsunenori Oguri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Conductor for a flat cable, and manufacturing method and equipment...
- Patent number 5,687,602
- Issue date Nov 18, 1997
- Sumitomo Electric Industries, Ltd.
- Haruo Saen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Conductor for a flat cable, and manufacturing method and equipment...
- Patent number 5,527,997
- Issue date Jun 18, 1996
- Sumitomo Electric Industries, Ltd.
- Haruo Saen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing a conductor for a flat cable
- Patent number 5,481,894
- Issue date Jan 9, 1996
- Sumitomo Electric Industries, Ltd.
- Haruo Saen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for the production of a cutting tool
- Patent number 4,755,399
- Issue date Jul 5, 1988
- Sumitomo Electric Industries, Ltd.
- Hiroshi Fujii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coated hard metal tool
- Patent number 4,643,620
- Issue date Feb 17, 1987
- Sumitomo Electric Industries, Ltd.
- Hiroshi Fujii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SCREW FASTENER
- Publication number 20090297292
- Publication date Dec 3, 2009
- KABUSHIKI KAISHA IMASEN DENKI SEISAKUSHO
- Kenichi KATAYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Multi-Pitch Screw, And Manufacturing Method And Manufacturing Appar...
- Publication number 20080010807
- Publication date Jan 17, 2008
- Nagoya Industrial Science Research Institute
- Hiroshi Fujii
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Multi-Pitch Screw and Method and Apparatus for manufacturing Multi-...
- Publication number 20070264100
- Publication date Nov 15, 2007
- Nagoya Industrial Science Research Institute
- Hiroshi Fujii
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Multi-pitch screw, multi-pitch nut, feed screw device using the scr...
- Publication number 20050141983
- Publication date Jun 30, 2005
- Hiroshi Fujii
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Skin material, skinned cushion, and process for producing skinned c...
- Publication number 20020155255
- Publication date Oct 24, 2002
- Tsunenori Oguri
- B60 - VEHICLES IN GENERAL

Hiroshi Fujii

Person

Patents Grantslast 30 patents

Multi-pitch screw, multi-pitch nut, feed screw device using the scr...

Skin material, skinned cushion, and process for producing skinned c...

Conductor for a flat cable, and manufacturing method and equipment...

Conductor for a flat cable, and manufacturing method and equipment...

Method for manufacturing a conductor for a flat cable

Process for the production of a cutting tool

Coated hard metal tool

Patents Applicationslast 30 patents

SCREW FASTENER

Multi-Pitch Screw, And Manufacturing Method And Manufacturing Appar...

Multi-Pitch Screw and Method and Apparatus for manufacturing Multi-...

Multi-pitch screw, multi-pitch nut, feed screw device using the scr...

Skin material, skinned cushion, and process for producing skinned c...