Kazuhiro Ikuina

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
High frequency circuit substrate and method for forming the same
- Patent number 6,903,700
- Issue date Jun 7, 2005
- NEC Corporation
- Kenichi Maruhashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
RF package with multi-layer substrate having coplanar feed through...
- Patent number 6,774,748
- Issue date Aug 10, 2004
- NEC Corporation
- Masaharu Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing an ink jet recording head
- Patent number 6,467,137
- Issue date Oct 22, 2002
- NEC Corporation
- Torahiko Kanda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Low-temperature calcined glass ceramic and a manufacturing process...
- Patent number 6,348,424
- Issue date Feb 19, 2002
- NEC Corporation
- Ichiro Hazeyama
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Packaged semiconductor device and method of manufacturing the same
- Patent number 6,130,111
- Issue date Oct 10, 2000
- NEC Corporation
- Kazuhiro Ikuina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer glass ceramic substrate and process for producing the same
- Patent number 5,989,484
- Issue date Nov 23, 1999
- NEC Corporation
- Kazuhiro Ikuina
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Packaged semiconductor device and method of manufacturing the same
- Patent number 5,952,712
- Issue date Sep 14, 1999
- NEC Corporation
- Kazuhiro Ikuina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass-ceramic substrate and method of producing the same
- Patent number 5,948,192
- Issue date Sep 7, 1999
- NEC Corporation
- Kazuhiro Ikuina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low temperature firing glass-ceramic substrate and production proce...
- Patent number 5,902,758
- Issue date May 11, 1999
- NEC Corporation
- Ichiro Hazeyama
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Ceramic substrate for semiconductor device
- Patent number 5,757,062
- Issue date May 26, 1998
- NEC Corporation
- Kazuhiro Ikuina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer glass ceramic substrate and process for producing the same
- Patent number 5,753,376
- Issue date May 19, 1998
- NEC Corporation
- Kazuhiro Ikuina
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Multi-layer wiring substrate, and process for producing the same
- Patent number 5,728,470
- Issue date Mar 17, 1998
- NEC Corporation
- Ichiro Hazeyama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing a silica sintered product for a multi-layer w...
- Patent number 5,714,112
- Issue date Feb 3, 1998
- NEC Corporation
- Ichiro Hazeyama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Mutlilayer glass ceramic substrate and method of fabricating the same
- Patent number 5,506,058
- Issue date Apr 9, 1996
- NEC Corporation
- Kazuhiro Ikuina
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
High frequency circuit substrate and method for forming the same
- Publication number 20020158722
- Publication date Oct 31, 2002
- Kenichi Maruhashi
- H01 - BASIC ELECTRIC ELEMENTS

Kazuhiro Ikuina

Person

Patents Grantslast 30 patents

High frequency circuit substrate and method for forming the same

RF package with multi-layer substrate having coplanar feed through...

Method of manufacturing an ink jet recording head

Low-temperature calcined glass ceramic and a manufacturing process...

Packaged semiconductor device and method of manufacturing the same

Multilayer glass ceramic substrate and process for producing the same

Packaged semiconductor device and method of manufacturing the same

Glass-ceramic substrate and method of producing the same

Low temperature firing glass-ceramic substrate and production proce...

Ceramic substrate for semiconductor device

Multilayer glass ceramic substrate and process for producing the same

Multi-layer wiring substrate, and process for producing the same

Process for producing a silica sintered product for a multi-layer w...

Mutlilayer glass ceramic substrate and method of fabricating the same

Patents Applicationslast 30 patents

High frequency circuit substrate and method for forming the same