Daisuke Ichikawa

Follow

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 11,552,175
- Issue date Jan 10, 2023
- Rohm Co., Ltd.
- Nobuyuki Otsubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,453,916
- Issue date Oct 22, 2019
- Rohm Co., Ltd.
- Daisuke Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,761,668
- Issue date Sep 12, 2017
- Rohm Co., Ltd.
- Daisuke Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,607,983
- Issue date Mar 28, 2017
- Rohm Co., Ltd.
- Daisuke Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a plurality of spaced-apart field plate...
- Patent number 8,227,868
- Issue date Jul 24, 2012
- Rohm Co., Ltd.
- Daisuke Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200403072
- Publication date Dec 24, 2020
- Rohm Co., Ltd.
- Nobuyuki OTSUBO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20170345887
- Publication date Nov 30, 2017
- Rohm Co., Ltd.
- Daisuke Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20160329425
- Publication date Nov 10, 2016
- Rohm Co., Ltd.
- Daisuke Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140374837
- Publication date Dec 25, 2014
- Rohm Co., Ltd.
- Daisuke Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20110186928
- Publication date Aug 4, 2011
- Rohm Co., Ltd.
- Daisuke Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS