Teruhisa Akashi

Person

Abiko-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Physical sensor and method of process
- Patent number 7,905,149
- Issue date Mar 15, 2011
- Hitachi, Ltd.
- Kengo Suzuki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Extractor chemical analyzer and chemical analyzing method
- Patent number 7,662,340
- Issue date Feb 16, 2010
- Hitachi High-Technologies Corporation
- Yoshihiro Nagaoka
- G01 - MEASURING TESTING
Information Patent Grant
Optical device, optical pickup and optical disk apparatus
- Patent number 7,400,568
- Issue date Jul 15, 2008
- Hitachi, Ltd.
- Seiichi Katou
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for purifying nucleic acid and method of purifying nuclei...
- Patent number 7,273,702
- Issue date Sep 25, 2007
- Hitachi, Ltd.
- Teruhisa Akashi
- G01 - MEASURING TESTING
Information Patent Grant
Method of manufacturing semiconductor apparatus
- Patent number 7,119,362
- Issue date Oct 10, 2006
- Renesas Technology Corp.
- Ryuji Kono
- G01 - MEASURING TESTING
Information Patent Grant
Optical element-mounting substrate and method of producing the same
- Patent number 6,934,448
- Issue date Aug 23, 2005
- Hitachi, Ltd.
- Teruhisa Akashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for manufacturing semiconductor device
- Patent number 6,511,857
- Issue date Jan 28, 2003
- Hitachi, Ltd.
- Ryuji Kono
- G01 - MEASURING TESTING
Information Patent Grant
Optical switch, method of manufacturing same, and optical communica...
- Patent number 6,487,330
- Issue date Nov 26, 2002
- Hitachi, Ltd.
- Masaya Horino
- G02 - OPTICS
Information Patent Grant
Optical switch, method of manufacturing same, and optical communica...
- Patent number 6,219,472
- Issue date Apr 17, 2001
- Hitachi, Ltd.
- Masaya Horino
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Physical Sensor And Method Of Process
- Publication number 20090020419
- Publication date Jan 22, 2009
- Hitachi, Ltd
- Kengo SUZUKI
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Combined sensor and its fabrication method
- Publication number 20070062282
- Publication date Mar 22, 2007
- Hitachi, Ltd
- Teruhisa Akashi
- G01 - MEASURING TESTING
Information Patent Application
Extractor chemical analyzer and chemical analyzing method
- Publication number 20050095172
- Publication date May 5, 2005
- Yoshihiro Nagaoka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Optical bench for mounting optical element and manufacturing method...
- Publication number 20050084201
- Publication date Apr 21, 2005
- Hitachi, Ltd
- Teruhisa Akashi
- G02 - OPTICS
Information Patent Application
Apparatus for purifying nucleic acid and method of purifying nuclei...
- Publication number 20040116686
- Publication date Jun 17, 2004
- Teruhisa Akashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Optical device, optical pickup and optical disk apparatus
- Publication number 20040105378
- Publication date Jun 3, 2004
- Seiichi Katou
- G11 - INFORMATION STORAGE
Information Patent Application
Collimator array and optical switch using the same
- Publication number 20040005111
- Publication date Jan 8, 2004
- Hitachi, Ltd
- Tadaaki Ishikawa
- G02 - OPTICS
Information Patent Application
Optical element-mounting substrate and method of producing the same
- Publication number 20030123805
- Publication date Jul 3, 2003
- Teruhisa Akashi
- G02 - OPTICS
Information Patent Application
Method of manufacturing semiconductor apparatus
- Publication number 20030092206
- Publication date May 15, 2003
- Ryuji Kono
- G01 - MEASURING TESTING
Information Patent Application
Optical switch, method of manufacturing same, and optical communica...
- Publication number 20010017957
- Publication date Aug 30, 2001
- Masaya Horino
- G02 - OPTICS

Teruhisa Akashi

Person

Patents Grantslast 30 patents

Physical sensor and method of process

Extractor chemical analyzer and chemical analyzing method

Optical device, optical pickup and optical disk apparatus

Apparatus for purifying nucleic acid and method of purifying nuclei...

Method of manufacturing semiconductor apparatus

Optical element-mounting substrate and method of producing the same

Process for manufacturing semiconductor device

Optical switch, method of manufacturing same, and optical communica...

Optical switch, method of manufacturing same, and optical communica...

Patents Applicationslast 30 patents

Physical Sensor And Method Of Process

Combined sensor and its fabrication method

Extractor chemical analyzer and chemical analyzing method

Optical bench for mounting optical element and manufacturing method...

Apparatus for purifying nucleic acid and method of purifying nuclei...

Optical device, optical pickup and optical disk apparatus

Collimator array and optical switch using the same

Optical element-mounting substrate and method of producing the same

Method of manufacturing semiconductor apparatus

Optical switch, method of manufacturing same, and optical communica...