Kiyofumi Kitai

Person

Chiyoda-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and semiconductor module with a highest portio...
- Patent number 11,322,430
- Issue date May 3, 2022
- Mitsubishi Electric Corporation
- Hodaka Rokubuichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 11,152,280
- Issue date Oct 19, 2021
- Mitsubishi Electric Corporation
- Yasuyuki Sanda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 11,107,745
- Issue date Aug 31, 2021
- Mitsubishi Electric Corporation
- Yasuyuki Sanda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 10,529,643
- Issue date Jan 7, 2020
- Mitsubishi Electric Corporation
- Kei Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power module, power semiconductor device and power module manufactu...
- Patent number 10,461,010
- Issue date Oct 29, 2019
- Mitsubishi Electric Corporation
- Hiroyuki Yoshihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Swaged heat sink and heat sink integrated power module
- Patent number 9,892,992
- Issue date Feb 13, 2018
- Mitsubishi Electric Corporation
- Yasuyuki Sanda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor device
- Patent number 9,685,399
- Issue date Jun 20, 2017
- Mitsubishi Electric Corporation
- Toru Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor device
- Patent number 8,643,171
- Issue date Feb 4, 2014
- Mitsubishi Electric Corporation
- Shigeyuki Nakazato
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION DEVICE AND MACHINE LEARNING DEVICE
- Publication number 20220385208
- Publication date Dec 1, 2022
- Mitsubishi Electric Corporation
- Daiki MATSUOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE
- Publication number 20200176361
- Publication date Jun 4, 2020
- Mitsubishi Electric Corporation
- Hodaka ROKUBUICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device and Method for Manufacturing the Same
- Publication number 20190295919
- Publication date Sep 26, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Yasuyuki Sanda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER MODULE, POWER SEMICONDUCTOR DEVICE AND POWER MODULE MANUFACTU...
- Publication number 20190067154
- Publication date Feb 28, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Hiroyuki Yoshihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20180261520
- Publication date Sep 13, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Kei YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SEMICONDUCTOR DEVICE
- Publication number 20160300785
- Publication date Oct 13, 2016
- Mitsubishi Electric Corporation
- Toru Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWAGED HEAT SINK AND HEAT SINK INTEGRATED POWER MODULE
- Publication number 20160225691
- Publication date Aug 4, 2016
- MITSUBISHI ELECTRIC CORPORATION
- Yasuyuki SANDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MODULE AND SEMICONDUCTOR DEVICE
- Publication number 20150001702
- Publication date Jan 1, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Yuki Kawauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SEMICONDUCTOR DEVICE
- Publication number 20140035122
- Publication date Feb 6, 2014
- MITSUBISHI ELECTRIC CORPORATION
- Shigeyuki Nakazato
- H01 - BASIC ELECTRIC ELEMENTS

Kiyofumi Kitai

Person

Patents Grantslast 30 patents

Semiconductor device and semiconductor module with a highest portio...

Semiconductor device and method for manufacturing the same

Semiconductor device and method for manufacturing the same

Semiconductor device and method of manufacturing the same

Power module, power semiconductor device and power module manufactu...

Swaged heat sink and heat sink integrated power module

Power semiconductor device

Power semiconductor device

Patents Applicationslast 30 patents

POWER CONVERSION DEVICE AND MACHINE LEARNING DEVICE

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE

Semiconductor Device and Method for Manufacturing the Same

POWER MODULE, POWER SEMICONDUCTOR DEVICE AND POWER MODULE MANUFACTU...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

POWER SEMICONDUCTOR DEVICE

SWAGED HEAT SINK AND HEAT SINK INTEGRATED POWER MODULE

SEMICONDUCTOR MODULE AND SEMICONDUCTOR DEVICE

POWER SEMICONDUCTOR DEVICE