Hiromitsu Yokoyama

Person

Sagamihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method for multilayer ceramic substrate
- Patent number 5,549,778
- Issue date Aug 27, 1996
- Fujitsu Limited
- Hiromitsu Yokoyama
- B32 - LAYERED PRODUCTS
Information Patent Grant
Composition for the formation of ceramic vias
- Patent number 5,443,786
- Issue date Aug 22, 1995
- Fujitsu Limited
- Hiromitsu Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing an oxide superconducting circuit board by...
- Patent number 5,286,713
- Issue date Feb 15, 1994
- Fujitsu Limited
- Hiromitsu Yokoyama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Superconducting circuit board and paste adopted therefor
- Patent number 5,081,070
- Issue date Jan 14, 1992
- Fujitsu Limited
- Hiromitsu Yokoyama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for production of ceramic circuit board
- Patent number 5,015,314
- Issue date May 14, 1991
- Fujitsu Limited
- Hitoshi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-layer superconducting circuit substrate and process for manuf...
- Patent number 4,954,480
- Issue date Sep 4, 1990
- Fujitsu Limited
- Yoshihiko Imanaka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Multilayer ceramic circuit board
- Patent number 4,761,325
- Issue date Aug 2, 1988
- Fujitsu Limited
- Kazuaki Kurihara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for producing multilayer ceramic circuit board with copper
- Patent number 4,679,320
- Issue date Jul 14, 1987
- Fujitsu Limited
- Yoshihiko Imanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a multilayer ceramic circuit board
- Patent number 4,642,148
- Issue date Feb 10, 1987
- Fujitsu Limited
- Kazuaki Kurihara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of forming a ceramic circuit substrate
- Patent number 4,346,516
- Issue date Aug 31, 1982
- Fujitsu Limited
- Kishio Yokouchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer circuit boards
- Patent number 4,313,026
- Issue date Jan 26, 1982
- Fujitsu Limited
- Seiichi Yamada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PACKAGE MEMBER
- Publication number 20100032336
- Publication date Feb 11, 2010
- Fujitsu Limited
- Hiromitsu Yokoyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Hiromitsu Yokoyama

Person

Patents Grantslast 30 patents

Manufacturing method for multilayer ceramic substrate

Composition for the formation of ceramic vias

Method for manufacturing an oxide superconducting circuit board by...

Superconducting circuit board and paste adopted therefor

Method for production of ceramic circuit board

Multi-layer superconducting circuit substrate and process for manuf...

Multilayer ceramic circuit board

Process for producing multilayer ceramic circuit board with copper

Method for producing a multilayer ceramic circuit board

Method of forming a ceramic circuit substrate

Multilayer circuit boards

Patents Applicationslast 30 patents

PACKAGE MEMBER