Hiroyuki MASUMOTO

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method for manufacturing semiconductor device
- Patent number 12,080,692
- Issue date Sep 3, 2024
- Mitsubishi Electric Corporation
- Keisuke Eguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and semiconductor module with improved heat di...
- Patent number 12,033,916
- Issue date Jul 9, 2024
- Mitsubishi Electric Corporation
- Hiroyuki Masumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor module and power converter
- Patent number 11,997,837
- Issue date May 28, 2024
- Mitsubishi Electric Corporation
- Taketo Nishiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Manufacturing method of housing for semiconductor device
- Patent number 11,806,903
- Issue date Nov 7, 2023
- Mitsubishi Electric Corporation
- Hiroyuki Masumoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Semiconductor device
- Patent number 11,784,156
- Issue date Oct 10, 2023
- Mitsubishi Electric Corporation
- Takuya Kitabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor module
- Patent number 11,587,841
- Issue date Feb 21, 2023
- Mitsubishi Electric Corporation
- Hiroyuki Masumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor module
- Patent number 11,538,727
- Issue date Dec 27, 2022
- Mitsubishi Electric Corporation
- Hiroyuki Masumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing semiconductor device
- Patent number 11,532,590
- Issue date Dec 20, 2022
- Mitsubishi Electric Corporation
- Hiroyuki Masumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 11,037,845
- Issue date Jun 15, 2021
- Mitsubishi Electric Corporation
- Hiroyuki Masumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor device
- Patent number 9,979,105
- Issue date May 22, 2018
- Mitsubishi Electric Corporation
- Minoru Egusa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor device
- Patent number D814431
- Issue date Apr 3, 2018
- Mitsubishi Electric Corporation
- Manabu Matsumoto
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Semiconductor device
- Patent number 9,355,999
- Issue date May 31, 2016
- Mitsubishi Electric Corporation
- Hiroyuki Masumoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERSION APPARATUS
- Publication number 20240290695
- Publication date Aug 29, 2024
- Mitsubishi Electric Corporation
- Hiroyuki MASUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240258267
- Publication date Aug 1, 2024
- Mitsubishi Electric Corporation
- Naoki YOSHIMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE
- Publication number 20240128166
- Publication date Apr 18, 2024
- Mitsubishi Electric Corporation
- Hiroyuki MASUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERSION APPARATUS
- Publication number 20230207534
- Publication date Jun 29, 2023
- Mitsubishi Electric Corporation
- Hiroyuki MASUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230130373
- Publication date Apr 27, 2023
- Mitsubishi Electric Corporation
- Masayuki NISHIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230028808
- Publication date Jan 26, 2023
- Mitsubishi Electric Corporation
- Hiroyuki MASUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20220336429
- Publication date Oct 20, 2022
- Mitsubishi Electric Corporation
- Keisuke EGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20220223511
- Publication date Jul 14, 2022
- Mitsubishi Electric Corporation
- Yoshitaka KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF INSERT CASE FOR SEMICONDUCTOR DEVICE AND SE...
- Publication number 20220165583
- Publication date May 26, 2022
- Mitsubishi Electric Corporation
- Hiroyuki MASUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF HOUSING FOR SEMICONDUCTOR DEVICE
- Publication number 20220134616
- Publication date May 5, 2022
- Mitsubishi Electric Corporation
- Hiroyuki MASUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SEMICONDUCTOR MODULE AND POWER CONVERTER
- Publication number 20220141988
- Publication date May 5, 2022
- Mitsubishi Electric Corporation
- Taketo NISHIYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20220102312
- Publication date Mar 31, 2022
- Mitsubishi Electric Corporation
- Takuya KITABAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE
- Publication number 20210225731
- Publication date Jul 22, 2021
- Mitsubishi Electric Corporation
- Hiroyuki MASUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THEREOF
- Publication number 20210210404
- Publication date Jul 8, 2021
- Mitsubishi Electric Corporation
- Takuya TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MODULE
- Publication number 20210210401
- Publication date Jul 8, 2021
- Mitsubishi Electric Corporation
- Hiroyuki MASUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20200328178
- Publication date Oct 15, 2020
- Mitsubishi Electric Corporation
- Hiroyuki MASUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20200286799
- Publication date Sep 10, 2020
- Mitsubishi Electric Corporation
- Hiroyuki MASUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THEREOF
- Publication number 20190229031
- Publication date Jul 25, 2019
- Mitsubishi Electric Corporation
- Takuya TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SEMICONDUCTOR DEVICE
- Publication number 20160336245
- Publication date Nov 17, 2016
- Mitsubishi Electric Corporation
- Minoru EGUSA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20160071821
- Publication date Mar 10, 2016
- Mitsubishi Electric Corporation
- Hiroyuki MASUMOTO
- H01 - BASIC ELECTRIC ELEMENTS

Hiroyuki MASUMOTO

Person

Patents Grantslast 30 patents

Semiconductor device and method for manufacturing semiconductor device

Semiconductor device and semiconductor module with improved heat di...

Power semiconductor module and power converter

Manufacturing method of housing for semiconductor device

Semiconductor device

Semiconductor module

Semiconductor module

Semiconductor device and method for manufacturing semiconductor device

Semiconductor device and manufacturing method thereof

Power semiconductor device

Power semiconductor device

Semiconductor device

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND POWER CONVERSION APPARATUS

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE

SEMICONDUCTOR DEVICE AND POWER CONVERSION APPARATUS

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

MANUFACTURING METHOD OF INSERT CASE FOR SEMICONDUCTOR DEVICE AND SE...

MANUFACTURING METHOD OF HOUSING FOR SEMICONDUCTOR DEVICE

POWER SEMICONDUCTOR MODULE AND POWER CONVERTER

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THEREOF

SEMICONDUCTOR MODULE

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THEREOF

POWER SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE