Yoji Bito

Follow

Person

Toyama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Plasma processing method and plasma processing device
- Patent number 7,244,625
- Issue date Jul 17, 2007
- Matsushita Electric Industrial Co., Ltd.
- Katsuhiko Onishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for manufacturing semiconductor device
- Patent number 5,989,929
- Issue date Nov 23, 1999
- Matsushita Electronics Corporation
- Hideo Nikoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor devices
- Patent number 5,840,200
- Issue date Nov 24, 1998
- Matsushita Electronics Corporation
- Satoshi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Plasma processing method and plasma processing device
- Publication number 20050194354
- Publication date Sep 8, 2005
- Matsushita Elec. Ind. Co., Ltd.
- Katsuhiko Onishi
- H01 - BASIC ELECTRIC ELEMENTS