Seiki Hiramatsu

Person

Chiyoda-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and power converter
- Patent number 11,784,105
- Issue date Oct 10, 2023
- Mitsubishi Electric Corporation
- Hodaka Rokubuichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor module and power conversion apparatus
- Patent number 11,476,170
- Issue date Oct 18, 2022
- Mitsubishi Electric Corporation
- Yusuke Kaji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with an insulating terminal table
- Patent number 9,153,512
- Issue date Oct 6, 2015
- Mitsubishi Electric Corporation
- Mamoru Terai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing semiconductor device
- Patent number 9,082,707
- Issue date Jul 14, 2015
- Mitsubshi Electric Corporation
- Seiki Hiramatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermosetting resin composition, B-stage heat conductive sheet, and...
- Patent number 9,029,438
- Issue date May 12, 2015
- Mitsubishi Electric Corporation
- Kei Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Semiconductor device and process for producing same
- Patent number 8,236,666
- Issue date Aug 7, 2012
- Mitsubishi Electric Corporation
- Seiki Hiramatsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organopolysiloxane composition and semiconductor apparatus
- Patent number 8,222,752
- Issue date Jul 17, 2012
- Mitsubishi Electric Corporation
- Seiki Hiramatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat conductive sheet and method for producing same, and powder module
- Patent number 8,193,633
- Issue date Jun 5, 2012
- Mitsubishi Electric Corporation
- Kenji Mimura
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Semiconductor device
- Patent number 7,514,782
- Issue date Apr 7, 2009
- Mitsubishi Electric Corporation
- Seiki Hiramatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric composite connector and substrate using the same
- Patent number 7,488,119
- Issue date Feb 10, 2009
- Hirose Electric Co., Ltd.
- Takumi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical path-changing connector
- Patent number 6,934,450
- Issue date Aug 23, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Seiki Hiramatsu
- G02 - OPTICS
Information Patent Grant
Optical path changing device
- Patent number 6,907,173
- Issue date Jun 14, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Seiki Hiramatsu
- G02 - OPTICS
Information Patent Grant
Semiconductor device
- Patent number 6,700,073
- Issue date Mar 2, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Seiki Hiramatsu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER SEMICONDUCTOR MODULE AND POWER CONVERSION APPARATUS
- Publication number 20210082778
- Publication date Mar 18, 2021
- Mitsubishi Electric Corporation
- Yusuke KAJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERTER
- Publication number 20200335411
- Publication date Oct 22, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Hodaka ROKUBUICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20130306991
- Publication date Nov 21, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Mamoru Terai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DE...
- Publication number 20130240909
- Publication date Sep 19, 2013
- Mitsubishi Electric corporation
- Seiki Hiramatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMOSETTING RESIN COMPOSITION, B-STAGE HEAT CONDUCTIVE SHEET, AND...
- Publication number 20130012621
- Publication date Jan 10, 2013
- Mitsubishi Electric Corporation
- Kei Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOPOLYSILOXANE COMPOSITION AND SEMICONDUCTOR APPARATUS
- Publication number 20120032189
- Publication date Feb 9, 2012
- MITSUBISHI ELECTRIC CORPORATION
- Seiki HIRAMATSU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEAT CONDUCTIVE SHEET AND POWER MODULE
- Publication number 20100226095
- Publication date Sep 9, 2010
- Mitsubishi Electric Corporation
- Kenji Mimura
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SEMICONDUCTOR DEVICE AND PROCESS FOR PRODUCING SAME
- Publication number 20100201002
- Publication date Aug 12, 2010
- Mitsubishi Electric Corporation
- Seiki Hiramatsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20070241450
- Publication date Oct 18, 2007
- MITSUBISHI ELECTRIC CORPORATION
- Seiki Hiramatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Photoelectric composite connector and substrate using the same
- Publication number 20070122088
- Publication date May 31, 2007
- Hirose Electric Co., Ltd.
- Takumi Yoshida
- G02 - OPTICS
Information Patent Application
Optical path-changing connector
- Publication number 20040114866
- Publication date Jun 17, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Seiki Hiramatsu
- G02 - OPTICS
Information Patent Application
Optical path changing device and method for the manufacture thereof
- Publication number 20030198439
- Publication date Oct 23, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Seiki Hiramatsu
- G02 - OPTICS
Information Patent Application
Semiconductor device
- Publication number 20020070439
- Publication date Jun 13, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Seiki Hiramatsu
- H01 - BASIC ELECTRIC ELEMENTS

Seiki Hiramatsu

Person

Patents Grantslast 30 patents

Semiconductor device and power converter

Power semiconductor module and power conversion apparatus

Semiconductor device with an insulating terminal table

Semiconductor device and method for manufacturing semiconductor device

Thermosetting resin composition, B-stage heat conductive sheet, and...

Semiconductor device and process for producing same

Organopolysiloxane composition and semiconductor apparatus

Heat conductive sheet and method for producing same, and powder module

Semiconductor device

Photoelectric composite connector and substrate using the same

Optical path-changing connector

Optical path changing device

Semiconductor device

Patents Applicationslast 30 patents

POWER SEMICONDUCTOR MODULE AND POWER CONVERSION APPARATUS

SEMICONDUCTOR DEVICE AND POWER CONVERTER

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DE...

THERMOSETTING RESIN COMPOSITION, B-STAGE HEAT CONDUCTIVE SHEET, AND...

ORGANOPOLYSILOXANE COMPOSITION AND SEMICONDUCTOR APPARATUS

HEAT CONDUCTIVE SHEET AND POWER MODULE

SEMICONDUCTOR DEVICE AND PROCESS FOR PRODUCING SAME

SEMICONDUCTOR DEVICE

Photoelectric composite connector and substrate using the same

Optical path-changing connector

Optical path changing device and method for the manufacture thereof

Semiconductor device