Hidetoshi KOYAMA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 11,538,921
- Issue date Dec 27, 2022
- Mitsubishi Electric Corporation
- Hidetoshi Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 9,640,647
- Issue date May 2, 2017
- Mitsubishi Electric Corporation
- Hiroyuki Okazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,355,937
- Issue date May 31, 2016
- Mitsubishi Electric Corporation
- Hidetoshi Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,159,654
- Issue date Oct 13, 2015
- Mitsubishi Electric Corporation
- Youichi Nogami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with improved conductivity
- Patent number 9,117,896
- Issue date Aug 25, 2015
- Mitsubishi Electric Corporation
- Hiroyuki Okazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having improved RF characteristics and moistur...
- Patent number 8,878,333
- Issue date Nov 4, 2014
- Mitsubishi Electric Corporation
- Youichi Nogami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device using Resolution Enhan...
- Patent number 8,524,601
- Issue date Sep 3, 2013
- Mitsubishi Electric Corporation
- Kenichiro Kurahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including a transparent semiconductor layer fo...
- Patent number 8,008,667
- Issue date Aug 30, 2011
- Mitsubishi Electric Corporation
- Hidetoshi Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor
- Patent number 7,851,831
- Issue date Dec 14, 2010
- Mitsubishi Electric Corporation
- Hidetoshi Koyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20200243667
- Publication date Jul 30, 2020
- Mitsubishi Electric Corporation
- Hidetoshi Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170077275
- Publication date Mar 16, 2017
- Mitsubishi Electric Corporation
- Hiroyuki OKAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20150155224
- Publication date Jun 4, 2015
- Mitsubishi Electric Corporation
- Hidetoshi Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150084103
- Publication date Mar 26, 2015
- Mitsubishi Electric Corporation
- Hiroyuki Okazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150054137
- Publication date Feb 26, 2015
- Mitsubishi Electric Corporation
- Youichi NOGAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20130056875
- Publication date Mar 7, 2013
- Mitsubishi Electric Corporation
- Youichi NOGAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20120208365
- Publication date Aug 16, 2012
- Mitsubishi Electric Corporation
- Kenichiro KURAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20090014728
- Publication date Jan 15, 2009
- Mitsubishi Electric Corporation
- Hidetoshi Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSISTOR
- Publication number 20080246060
- Publication date Oct 9, 2008
- Mitsubishi Electric Corporation
- Hidetoshi Koyama
- H01 - BASIC ELECTRIC ELEMENTS

Hidetoshi KOYAMA

Person

Patents Grantslast 30 patents

Method for manufacturing semiconductor device

Semiconductor device and method for manufacturing the same

Semiconductor device

Semiconductor device

Semiconductor device with improved conductivity

Semiconductor device having improved RF characteristics and moistur...

Method of manufacturing semiconductor device using Resolution Enhan...

Semiconductor device including a transparent semiconductor layer fo...

Transistor

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

TRANSISTOR