Hiroyuki Kosokabe

Person

Yamagata-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Infra-red absorption glass for a reed switch
- Patent number 6,935,138
- Issue date Aug 30, 2005
- Nippon Electric Glass Co., Ltd.
- Koichi Hashimoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Tungsten sealing glass for use in a fluorescent lamp
- Patent number 6,815,385
- Issue date Nov 9, 2004
- Nippon Electric Glass Co., Ltd.
- Hiroyuki Kosokabe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Infrared absorbing glass for reed switch
- Patent number 6,727,198
- Issue date Apr 27, 2004
- Nippon Electric Glass Co., Ltd.
- Koichi Hashimoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass and glass tube for encapsulating semiconductors
- Patent number 6,724,094
- Issue date Apr 20, 2004
- Nippon Electric Glass Co., Ltd.
- Hiroyuki Kosokabe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Tungsten seal glass for fluorescent lamp
- Patent number 6,635,592
- Issue date Oct 21, 2003
- Nippon Electric Glass Co., Ltd.
- Hiroyuki Kosokabe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass and glass tube for encapsulating semiconductors
- Patent number 6,534,346
- Issue date Mar 18, 2003
- Nippon Electric Glass Co., Ltd.
- Hiroyuki Kosokabe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass for a fluorescent lamp
- Patent number 5,747,399
- Issue date May 5, 1998
- Nippon Electric Glass Co., Ltd.
- Hiroyuki Kosokabe
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Infra-red absorption glass for a reed switch
- Publication number 20040163415
- Publication date Aug 26, 2004
- NIPPON ELECTRIC GLASS CO., LTD.
- Koichi Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tungsten sealing glass for use in a fluorescent lamp
- Publication number 20040014583
- Publication date Jan 22, 2004
- NIPPON ELECTRIC GLASS CO., LTD.
- Hiroyuki Kosokabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Glass and glass tube for encapsulating semiconductors
- Publication number 20030124774
- Publication date Jul 3, 2003
- Nippon Electric Glass Company, Ltd.
- Hiroyuki Kosokabe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Glass and glass tube for encapsulating semiconductors
- Publication number 20020001881
- Publication date Jan 3, 2002
- Hiroyuki Kosokabe
- C03 - GLASS MINERAL OR SLAG WOOL

Hiroyuki Kosokabe

Person

Patents Grantslast 30 patents

Infra-red absorption glass for a reed switch

Tungsten sealing glass for use in a fluorescent lamp

Infrared absorbing glass for reed switch

Glass and glass tube for encapsulating semiconductors

Tungsten seal glass for fluorescent lamp

Glass and glass tube for encapsulating semiconductors

Glass for a fluorescent lamp

Patents Applicationslast 30 patents

Infra-red absorption glass for a reed switch

Tungsten sealing glass for use in a fluorescent lamp

Glass and glass tube for encapsulating semiconductors

Glass and glass tube for encapsulating semiconductors