Seiji Nishikawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for producing silicon nitride film
- Patent number 8,889,568
- Issue date Nov 18, 2014
- Mitsubishi Heavy Industries, Ltd.
- Seiji Nishikawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Device for mounting an electronic part
- Patent number 5,193,220
- Issue date Mar 9, 1993
- NEC Corporation
- Makoto Ichinohe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dual plate antenna
- Patent number 5,079,559
- Issue date Jan 7, 1992
- NEC Corporation
- Shinjiro Umetsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Receiver for personal radio paging service
- Patent number 5,054,120
- Issue date Oct 1, 1991
- Kokusai Electric Co., Ltd.
- Katsumi Ushiyama
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
PLASMA PROCESSING METHOD AND PLASMA PROCESSING SYSTEM
- Publication number 20140057459
- Publication date Feb 27, 2014
- Mitsubishi Heavy Industries, Ltd.
- Tadashi Shimazu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING SILICON NITRIDE FILM
- Publication number 20130109154
- Publication date May 2, 2013
- Mitsubishi Heavy Industries, Ltd.
- Seiji Nishikawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
INDUCTIVELY COUPLED PLASMA GENERATION DEVICE
- Publication number 20130088146
- Publication date Apr 11, 2013
- Mitsubishi Heavy Industries, Ltd.
- Ryuichi Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON NITRIDE FILM OF SEMICONDUCTOR ELEMENT, AND METHOD AND APPAR...
- Publication number 20130075875
- Publication date Mar 28, 2013
- Mitsubishi Heavy Industries, Ltd.
- Seiji Nishikawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SILICON NITRIDE FILM FOR SEMICONDUCTOR ELEMENT, AND METHOD AND APPA...
- Publication number 20130071671
- Publication date Mar 21, 2013
- Mitsubishi Heavy Industries, Ltd.
- Seiji Nishikawa
- B32 - LAYERED PRODUCTS
Information Patent Application
PLASMA PROCESSING METHOD AND PLASMA PROCESSING SYSTEM
- Publication number 20100310791
- Publication date Dec 9, 2010
- Mitsubishi Heavy Industries, Ltd.
- Tadashi Shimazu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PLASMA FILM FORMING APPARATUS
- Publication number 20100236482
- Publication date Sep 23, 2010
- Mitsubishi Heavy Industries, Ltd.
- Hidetaka Kafuku
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Seiji Nishikawa

Person

Patents Grantslast 30 patents

Method and apparatus for producing silicon nitride film

Device for mounting an electronic part

Dual plate antenna

Receiver for personal radio paging service

Patents Applicationslast 30 patents

PLASMA PROCESSING METHOD AND PLASMA PROCESSING SYSTEM

METHOD AND APPARATUS FOR PRODUCING SILICON NITRIDE FILM

INDUCTIVELY COUPLED PLASMA GENERATION DEVICE

SILICON NITRIDE FILM OF SEMICONDUCTOR ELEMENT, AND METHOD AND APPAR...

SILICON NITRIDE FILM FOR SEMICONDUCTOR ELEMENT, AND METHOD AND APPA...

PLASMA PROCESSING METHOD AND PLASMA PROCESSING SYSTEM

PLASMA FILM FORMING APPARATUS