Masamitsu Hiroki

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing an active matrix type device
- Patent number 6,743,667
- Issue date Jun 1, 2004
- Semiconductor Energy Laboratory Co., Ltd.
- Masamitsu Hiroki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing thin-film transistors
- Patent number 6,194,255
- Issue date Feb 27, 2001
- Semiconductor Energy Laboratry Co. Ltd
- Masamitsu Hiroki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device and method of manufacturing the same
- Publication number 20010019858
- Publication date Sep 6, 2001
- Masamitsu Hiroki
- H01 - BASIC ELECTRIC ELEMENTS