Minoru Hiroshima

Person

Kokubunji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device
- Patent number 6,853,416
- Issue date Feb 8, 2005
- Hitachi, Ltd.
- Tatsuo Hamamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device
- Patent number 6,705,584
- Issue date Mar 16, 2004
- Hitachi, Ltd.
- Minoru Hiroshima
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having multilayer gate busline compos...
- Patent number 5,555,112
- Issue date Sep 10, 1996
- Hitachi, Ltd.
- Ryoji Oritsuki
- G02 - OPTICS
Information Patent Grant
Balancing method for flexible rotor and a balancer applicable to th...
- Patent number 5,408,875
- Issue date Apr 25, 1995
- Hitachi, Ltd.
- Osami Matsushita
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic bubble memory
- Patent number 4,689,769
- Issue date Aug 25, 1987
- Hitachi, Ltd.
- Mituru Sekino
- G11 - INFORMATION STORAGE
Information Patent Grant
High-density magnetic bubble memory device
- Patent number 4,617,644
- Issue date Oct 14, 1986
- Hitachi, Ltd.
- Minoru Hiroshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic bubble detector
- Patent number 4,502,129
- Issue date Feb 26, 1985
- Hitachi, Ltd.
- Ryo Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic bubble memory device
- Patent number 4,473,891
- Issue date Sep 25, 1984
- Minoru Hiroshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic bubble memory device
- Patent number 4,470,132
- Issue date Sep 4, 1984
- Hitachi, Ltd.
- Shinzo Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic bubble memory chip
- Patent number 4,468,758
- Issue date Aug 28, 1984
- Hitachi, Ltd.
- Minoru Hiroshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic bubble memory element with heat sink
- Patent number 4,334,290
- Issue date Jun 8, 1982
- Hitachi, Ltd.
- Minoru Hiroshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic bubble memory device
- Patent number 4,322,818
- Issue date Mar 30, 1982
- Hitachi, Ltd.
- Minoru Hiroshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Planar magnetic bubble device
- Patent number 4,305,137
- Issue date Dec 8, 1981
- Hitachi, Ltd.
- Minoru Hiroshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Shift register type memory
- Patent number 4,133,043
- Issue date Jan 2, 1979
- Hitachi, Ltd.
- Minoru Hiroshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic bubble information writing device
- Patent number 4,120,042
- Issue date Oct 10, 1978
- Hitachi, Ltd.
- Masuo Kasai
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic bubble information writing device
- Patent number 4,101,971
- Issue date Jul 18, 1978
- President of Kogyo Gijutsuin
- Minoru Hiroshima
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Liquid crystal display device
- Publication number 20030025868
- Publication date Feb 6, 2003
- Hitachi, Ltd.
- Minoru Hiroshima
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20020011971
- Publication date Jan 31, 2002
- Hitachi, Ltd.
- Tatsuo Hamamoto
- G02 - OPTICS

Minoru Hiroshima

Person

Patents Grantslast 30 patents

Liquid crystal display device

Liquid crystal display device

Liquid crystal display device having multilayer gate busline compos...

Balancing method for flexible rotor and a balancer applicable to th...

Magnetic bubble memory

High-density magnetic bubble memory device

Magnetic bubble detector

Magnetic bubble memory device

Magnetic bubble memory device

Magnetic bubble memory chip

Magnetic bubble memory element with heat sink

Magnetic bubble memory device

Planar magnetic bubble device

Shift register type memory

Magnetic bubble information writing device

Magnetic bubble information writing device

Patents Applicationslast 30 patents

Liquid crystal display device

Liquid crystal display device