Hisanori Ohara

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hard amorphous carbon film
- Patent number 7,955,691
- Issue date Jun 7, 2011
- Kabushiki Kaisha Riken
- Masaki Moronuki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Amorphous carbon film, process for producing the same and amorphous...
- Patent number 7,416,786
- Issue date Aug 26, 2008
- Sumitomo Electric Industries, Ltd.
- Kazuhiko Oda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Automotive engine valve mechanism system shim and lifter of these a...
- Patent number 7,086,362
- Issue date Aug 8, 2006
- Nissan Motor Co., Ltd.
- Yutaka Mabuchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Amorphous carbon coated tools and method of producing the same
- Patent number 6,962,751
- Issue date Nov 8, 2005
- Sumitomo Electric Industries, Ltd.
- Haruyo Fukui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Amorphous carbon coated tool and fabrication method thereof
- Patent number 6,881,475
- Issue date Apr 19, 2005
- Sumitomo Electric Industries, Ltd.
- Satoshi Ohtani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coated PCBN cutting tools
- Patent number 6,737,178
- Issue date May 18, 2004
- Sumitomo Electric Industries Ltd.
- Michiko Ota
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Tool of a surface-coated boron nitride sintered compact
- Patent number 6,623,850
- Issue date Sep 23, 2003
- Sumitomo Electric Industries, Ltd.
- Satoru Kukino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Tool of a surface-coated boron nitride sintered compact
- Patent number 6,620,491
- Issue date Sep 16, 2003
- Sumitomo Electric Industries, Ltd.
- Satoru Kukino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electromagnetic actuator and valve-open-close mechanism
- Patent number 6,367,433
- Issue date Apr 9, 2002
- Itami Works of Sumitomo Electric Industries, Ltd.
- Hitoshi Oyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Coated tool and method of manufacturing the same
- Patent number 5,981,049
- Issue date Nov 9, 1999
- Sumitomo Electric Industries, Ltd.
- Hisanori Ohara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coated cutting tool and a process for the production of the same
- Patent number 5,915,162
- Issue date Jun 22, 1999
- Sumitomo Electric Industries, Ltd.
- Katsuya Uchino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Rotary anode for x-ray tube
- Patent number 5,508,118
- Issue date Apr 16, 1996
- Tokyo Tungsten Co., Ltd.
- Takehiko Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a rotary anode for X-ray tube
- Patent number 5,352,489
- Issue date Oct 4, 1994
- Tokyo Tungsten Co., Ltd.
- Hisanori Ohara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Rotary anode for X-ray tube and method for manufacturing the same
- Patent number 5,259,015
- Issue date Nov 2, 1993
- Sumitomo Electric Industries, Ltd.
- Hisanori Ohara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Hard Amorphous Carbon Film
- Publication number 20090011225
- Publication date Jan 8, 2009
- Masaki Moronuki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Amorphous carbon film, process for producing the same and amorphous...
- Publication number 20060246290
- Publication date Nov 2, 2006
- Kazuhiko Oda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Automotive engine valve mechanism system shim and lifter of these a...
- Publication number 20040154570
- Publication date Aug 12, 2004
- Yutaka Mabuchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Amorphous carbon coated tools and method of producing the same
- Publication number 20030054171
- Publication date Mar 20, 2003
- Haruyo Fukui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Amorphous carbon coated tool and fabrication method thereof
- Publication number 20030049083
- Publication date Mar 13, 2003
- Satoshi Ohtani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Tool of a surface-coated boron nitride sintered compact
- Publication number 20020048696
- Publication date Apr 25, 2002
- Satoru Kukino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Tool of a surface-coated boron nitride sintered compact
- Publication number 20020045072
- Publication date Apr 18, 2002
- Satoru Kukino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Coated PCBN cutting tools
- Publication number 20010003569
- Publication date Jun 14, 2001
- Michiko Ota
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Electromagnetic actuator and valve-open-close mechanism
- Publication number 20010003277
- Publication date Jun 14, 2001
- Itami Works of Sumitomo Electric Industries, Ltd.
- Hitoshi Oyama
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Hisanori Ohara

Person

Patents Grantslast 30 patents

Hard amorphous carbon film

Amorphous carbon film, process for producing the same and amorphous...

Automotive engine valve mechanism system shim and lifter of these a...

Amorphous carbon coated tools and method of producing the same

Amorphous carbon coated tool and fabrication method thereof

Coated PCBN cutting tools

Tool of a surface-coated boron nitride sintered compact

Tool of a surface-coated boron nitride sintered compact

Electromagnetic actuator and valve-open-close mechanism

Coated tool and method of manufacturing the same

Coated cutting tool and a process for the production of the same

Rotary anode for x-ray tube

Method for manufacturing a rotary anode for X-ray tube

Rotary anode for X-ray tube and method for manufacturing the same

Patents Applicationslast 30 patents

Hard Amorphous Carbon Film

Amorphous carbon film, process for producing the same and amorphous...

Automotive engine valve mechanism system shim and lifter of these a...

Amorphous carbon coated tools and method of producing the same

Amorphous carbon coated tool and fabrication method thereof

Tool of a surface-coated boron nitride sintered compact

Tool of a surface-coated boron nitride sintered compact

Coated PCBN cutting tools

Electromagnetic actuator and valve-open-close mechanism