Hirozi Yamada

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of electronic circuit including multilayer cir...
- Patent number 6,889,431
- Issue date May 10, 2005
- Hitachi, Ltd.
- Hiroshi Okabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic circuit equipment using multilayer circuit board
- Patent number 6,757,178
- Issue date Jun 29, 2004
- Renesas Technology Corp.
- Hiroshi Okabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
DC-powered Josephson integrated circuit
- Patent number 5,124,583
- Issue date Jun 23, 1992
- Hitachi, Ltd.
- Yuji Hatano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of forming Josephson junction devices
- Patent number 4,904,619
- Issue date Feb 27, 1990
- Hitachi Ltd.
- Hirozi Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic bubble memory device and method of fabricating the same
- Patent number 4,344,153
- Issue date Aug 10, 1982
- Hitachi, Ltd.
- Hideki Nishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Josephson junction element
- Patent number 4,319,256
- Issue date Mar 9, 1982
- Hitachi, Ltd.
- Yoshinobu Tarutani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a microscopic pattern
- Patent number 4,288,283
- Issue date Sep 8, 1981
- Hitachi, Ltd.
- Hiroshi Umezaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic bubble memory device
- Patent number 4,262,054
- Issue date Apr 14, 1981
- Hitachi, Ltd.
- Hiroshi Umezaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Manufacturing method of electronic circuit including multilayer cir...
- Publication number 20030097750
- Publication date May 29, 2003
- Hitachi, Ltd.
- Hiroshi Okabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronic circuit equipment using multilayer circuit board
- Publication number 20020118523
- Publication date Aug 29, 2002
- Hitachi, Ltd.
- Hiroshi Okabe
- H01 - BASIC ELECTRIC ELEMENTS

Hirozi Yamada

Person

Patents Grantslast 30 patents

Manufacturing method of electronic circuit including multilayer cir...

Electronic circuit equipment using multilayer circuit board

DC-powered Josephson integrated circuit

Method of forming Josephson junction devices

Magnetic bubble memory device and method of fabricating the same

Josephson junction element

Method of forming a microscopic pattern

Magnetic bubble memory device

Patents Applicationslast 30 patents

Manufacturing method of electronic circuit including multilayer cir...

Electronic circuit equipment using multilayer circuit board