Masashi Fukaya

Person

Kuwana, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thick-film resistor and ceramic circuit board
- Patent number 6,544,654
- Issue date Apr 8, 2003
- Sumitomo Metal (SMI) Electronics Devices, Inc.
- Masashi Fukaya
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Thick-film resistor paste
- Patent number 6,123,874
- Issue date Sep 26, 2000
- Sumitomo Metal (SMI) Electronics Devices Inc.
- Masashi Fukaya
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Thick-film paste and ceramic circuit substrate using the same
- Patent number 6,037,045
- Issue date Mar 14, 2000
- Sumitomo Metal (SMI) Electronics Devices, Inc.
- Masashi Fukaya
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
RuO.sub.2 resistor paste, substrate and overcoat system
- Patent number 5,955,938
- Issue date Sep 21, 1999
- Sumitomo Metal (SMI) Electronics Devices, Inc.
- Masashi Fukaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-temperature fired ceramic circuit substrate and thick-film past...
- Patent number 5,879,788
- Issue date Mar 9, 1999
- Sumitomo Metal (SMI) Electronics Devices, Inc.
- Junzo Fukuta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing a ceramic circuit substrate
- Patent number 5,855,711
- Issue date Jan 5, 1999
- Sumitomo Metal (SMI) Electronics Devices Inc.
- Hideaki Araki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Low-temperature fired ceramic circuit substrate and thick-film past...
- Patent number 5,665,459
- Issue date Sep 9, 1997
- Sumitomo Metal Ceramics Inc.
- Junzo Fukuta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic circuit board and process for producing same
- Patent number 5,597,644
- Issue date Jan 28, 1997
- Sumitomo Metal Ceramics, Inc.
- Hideaki Araki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for producing a circuit substrate
- Patent number 5,470,412
- Issue date Nov 28, 1995
- Sumitomo Metal Ceramics Inc.
- Junzo Fukuta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating ceramic circuit substrate
- Patent number 5,456,778
- Issue date Oct 10, 1995
- Sumitomo Metal Ceramics Inc.
- Junzo Fukuta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer ceramic circuit board fired at a low temperature
- Patent number 4,748,085
- Issue date May 31, 1988
- Narumi China Corporation
- Junzo Fukuda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for manufacturing low temperature fired ceramics
- Patent number 4,726,921
- Issue date Feb 23, 1988
- Narumi China Corporation
- Susumu Nishigaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic article having a high moisture proof
- Patent number 4,650,923
- Issue date Mar 17, 1987
- Narumi China Corporation
- Susumu Nishigaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Masashi Fukaya

Person

Patents Grantslast 30 patents

Thick-film resistor and ceramic circuit board

Thick-film resistor paste

Thick-film paste and ceramic circuit substrate using the same

RuO.sub.2 resistor paste, substrate and overcoat system

Low-temperature fired ceramic circuit substrate and thick-film past...

Method of producing a ceramic circuit substrate

Low-temperature fired ceramic circuit substrate and thick-film past...

Ceramic circuit board and process for producing same

Process for producing a circuit substrate

Method of fabricating ceramic circuit substrate

Multilayer ceramic circuit board fired at a low temperature

Method for manufacturing low temperature fired ceramics

Ceramic article having a high moisture proof