Toshiyuki Aida

Person

Chofu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Superconducting device
- Patent number 6,069,369
- Issue date May 30, 2000
- Hitachi, Ltd.
- Toshikazu Nishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconducting device having pinning regions
- Patent number 5,729,046
- Issue date Mar 17, 1998
- Hitachi, Ltd.
- Toshikazu Nishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming high T.sub.c superconducting devices
- Patent number 5,552,375
- Issue date Sep 3, 1996
- Hitachi, Ltd.
- Toshikazu Nishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconductized semiconductor device using penetrating Cooper pairs
- Patent number 5,455,451
- Issue date Oct 3, 1995
- Hitachi, Ltd.
- Toshiyuki Usagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconducting device with C-axis orientation perpendicular to cur...
- Patent number 5,326,745
- Issue date Jul 5, 1994
- Hitachi, Ltd.
- Toshikazu Nishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating superconducting materials and superconductiv...
- Patent number 5,316,585
- Issue date May 31, 1994
- Hitachi, Ltd.
- Yukio Okamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Oxide superconducting device
- Patent number 5,256,897
- Issue date Oct 26, 1993
- Hitachi, Ltd.
- Haruhiro Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High Tc superconducting device with weak link between two supercond...
- Patent number 5,126,315
- Issue date Jun 30, 1992
- Hitachi, Ltd.
- Toshikazu Nishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming weak-link Josephson junction, and superconducting...
- Patent number 5,077,266
- Issue date Dec 31, 1991
- Hitachi, Ltd.
- Kazumasa Takagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating superconducting oxide thin films by activate...
- Patent number 4,950,642
- Issue date Aug 21, 1990
- Hitachi, Ltd.
- Yukio Okamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Flux method of growing oxide superconductors
- Patent number 4,921,834
- Issue date May 1, 1990
- Hitachi, Ltd.
- Haruhiro Hasegawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Electron beam recording and reproducing apparatus
- Patent number 4,786,922
- Issue date Nov 22, 1988
- Hitachi, Ltd.
- Shigeyuki Hosoki
- G11 - INFORMATION STORAGE
Information Patent Grant
Liquid metal ion source
- Patent number 4,774,414
- Issue date Sep 27, 1988
- Hitachi, Ltd.
- Kaoru Umemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode mounting a high-frequency piezoelectric chip
- Patent number 4,772,817
- Issue date Sep 20, 1988
- Hitachi, Ltd.
- Toshiyuki Aida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Impregnated cathode
- Patent number 4,737,679
- Issue date Apr 12, 1988
- Hitachi, Ltd.
- Shigehiko Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas discharge display panel and cathode used therein
- Patent number 4,727,287
- Issue date Feb 23, 1988
- Hitachi, Ltd.
- Toshiyuki Aida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Impregnated cathode
- Patent number 4,626,470
- Issue date Dec 2, 1986
- Hitachi, Ltd.
- Shigehiko Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid metal ion source and apparatus
- Patent number 4,624,833
- Issue date Nov 25, 1986
- Hitachi, Ltd.
- Kaoru Umemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Impregnated cathode
- Patent number 4,518,890
- Issue date May 21, 1985
- Hitachi, Ltd.
- Sadanori Taguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Impregnated cathode
- Patent number 4,400,648
- Issue date Aug 23, 1983
- Hitachi, Ltd.
- Sadanori Taguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Directly heated cathode for electron tube
- Patent number 4,310,777
- Issue date Jan 12, 1982
- Hitachi, Ltd.
- Hiroshi Fukushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron tube cathode
- Patent number 4,291,252
- Issue date Sep 22, 1981
- Hitachi, Ltd.
- Toshiyuki Aida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron tube cathode and method for producing the same
- Patent number 4,260,665
- Issue date Apr 7, 1981
- Hitachi, Ltd.
- Toshiyuki Aida
- H01 - BASIC ELECTRIC ELEMENTS

Toshiyuki Aida

Person

Patents Grantslast 30 patents

Superconducting device

Superconducting device having pinning regions

Method for forming high T.sub.c superconducting devices

Superconductized semiconductor device using penetrating Cooper pairs

Superconducting device with C-axis orientation perpendicular to cur...

Method for fabricating superconducting materials and superconductiv...

Oxide superconducting device

High Tc superconducting device with weak link between two supercond...

Method of forming weak-link Josephson junction, and superconducting...

Method for fabricating superconducting oxide thin films by activate...

Flux method of growing oxide superconductors

Electron beam recording and reproducing apparatus

Liquid metal ion source

Cathode mounting a high-frequency piezoelectric chip

Impregnated cathode

Gas discharge display panel and cathode used therein

Impregnated cathode

Liquid metal ion source and apparatus

Impregnated cathode

Impregnated cathode

Directly heated cathode for electron tube

Electron tube cathode

Electron tube cathode and method for producing the same