Yukio Michishita

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for manufacturing compressor scrolls, compressor...
- Patent number 10,766,120
- Issue date Sep 8, 2020
- Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
- Takayuki Hagita
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Water jet peening compressive residual stress test method, test dev...
- Patent number 9,739,695
- Issue date Aug 22, 2017
- Mitsubishi Heavy Industries, Ltd.
- Yukio Michishita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical transmission path monitoring system, monitoring apparatus t...
- Patent number 7,496,296
- Issue date Feb 24, 2009
- NEC Corporation
- Yukio Michishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength division multiplexing optical transmission method and sy...
- Patent number 6,941,075
- Issue date Sep 6, 2005
- NEC Corporation
- Yukio Michishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier
- Patent number 6,496,302
- Issue date Dec 17, 2002
- NEC Corporation
- Yukio Michishita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier
- Patent number 6,442,309
- Issue date Aug 27, 2002
- NEC Corporation
- Yukio Michishita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for wavelength conversion of signal light
- Patent number 6,271,960
- Issue date Aug 7, 2001
- NEC Corporation
- Yukio Michishita
- G02 - OPTICS
Information Patent Grant
Optical amplifier for wavelength multiplex transmission
- Patent number 6,151,159
- Issue date Nov 21, 2000
- NEC Corporation
- Yukio Michishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifying apparatus capable of detecting at least one of o...
- Patent number 6,144,487
- Issue date Nov 7, 2000
- NEC Corporation
- Yukio Michishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier system generating high optical output level
- Patent number 6,097,534
- Issue date Aug 1, 2000
- NEC Corporation
- Yukio Michishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical surge preventing method and system for use with or in a rar...
- Patent number 6,064,514
- Issue date May 16, 2000
- NEC Corporation
- Yasuhiro Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength division multiplexing optical transmission system and wa...
- Patent number 5,956,166
- Issue date Sep 21, 1999
- NEC Corporation
- Takaaki Ogata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical regenerating circuit
- Patent number 5,754,325
- Issue date May 19, 1998
- NEC Corporation
- Yukio Michishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR MANUFACTURING COMPRESSOR SCROLLS, COMPRESSOR...
- Publication number 20170239785
- Publication date Aug 24, 2017
- Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
- Takayuki HAGITA
- C21 - METALLURGY OF IRON
Information Patent Application
WATER JET PEENING COMPRESSIVE RESIDUAL STRESS TEST METHOD, TEST DEV...
- Publication number 20150377756
- Publication date Dec 31, 2015
- Mitsubishi Heavy Industries, Ltd.
- Yukio Michishita
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR MAINTAINING CUTTING QUALITY
- Publication number 20130218320
- Publication date Aug 22, 2013
- Mitsubishi Heavy Industries, Ltd.
- Yukio Michishita
- G05 - CONTROLLING REGULATING
Information Patent Application
MACHINING CONDITIONS SETTING SYSTEM, MACHINING CONDITIONS SETTING M...
- Publication number 20130190920
- Publication date Jul 25, 2013
- Mitsubishi Heavy Industries, Ltd.
- Yukio Michishita
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MACHINING METHOD FOR AUSTENITE STAINLESS STEEL EQUIPMENT AND PIPING...
- Publication number 20120152400
- Publication date Jun 21, 2012
- Mitsubishi Heavy Industries, Ltd.
- Yukio Michishita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Light branching apparatus and optical communication system using th...
- Publication number 20040184812
- Publication date Sep 23, 2004
- NEC Corporation
- Yukio Michishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical transmission path monitoring system, monitoring apparatus t...
- Publication number 20020044314
- Publication date Apr 18, 2002
- Yukio Michishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wavelength division multiplexing optical transmission method and sy...
- Publication number 20020015202
- Publication date Feb 7, 2002
- Yukio Michishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Light branching apparatus and optical communication system using th...
- Publication number 20010021052
- Publication date Sep 13, 2001
- Yukio Michishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yukio Michishita

Person

Patents Grantslast 30 patents

Method and device for manufacturing compressor scrolls, compressor...

Water jet peening compressive residual stress test method, test dev...

Optical transmission path monitoring system, monitoring apparatus t...

Wavelength division multiplexing optical transmission method and sy...

Optical amplifier

Optical amplifier

Method and apparatus for wavelength conversion of signal light

Optical amplifier for wavelength multiplex transmission

Optical amplifying apparatus capable of detecting at least one of o...

Optical amplifier system generating high optical output level

Optical surge preventing method and system for use with or in a rar...

Wavelength division multiplexing optical transmission system and wa...

Optical regenerating circuit

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR MANUFACTURING COMPRESSOR SCROLLS, COMPRESSOR...

WATER JET PEENING COMPRESSIVE RESIDUAL STRESS TEST METHOD, TEST DEV...

METHOD AND APPARATUS FOR MAINTAINING CUTTING QUALITY

MACHINING CONDITIONS SETTING SYSTEM, MACHINING CONDITIONS SETTING M...

MACHINING METHOD FOR AUSTENITE STAINLESS STEEL EQUIPMENT AND PIPING...

Light branching apparatus and optical communication system using th...

Optical transmission path monitoring system, monitoring apparatus t...

Wavelength division multiplexing optical transmission method and sy...

Light branching apparatus and optical communication system using th...