Masahiro Hayama

Person

Amagasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Matrix-addressed type display device
- Patent number 5,508,765
- Issue date Apr 16, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Naoki Nakagawa
- G02 - OPTICS
Information Patent Grant
Active matrix liquid crystal display device
- Patent number 5,414,278
- Issue date May 9, 1995
- Mitsushibi Denki Kabushiki Kaisha
- Kazuhiro Kobayashi
- G02 - OPTICS
Information Patent Grant
Thin-film-transistor array with capacitance conductors
- Patent number 5,286,983
- Issue date Feb 15, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Takao Sakamoto
- G02 - OPTICS
Information Patent Grant
Liquid crystal display unit manufacturing method including forming...
- Patent number 5,270,845
- Issue date Dec 14, 1993
- Mitsubishi Denki K.K.
- Hirokazu Sakamoto
- G02 - OPTICS
Information Patent Grant
Wet etching method for forming metal film pattern having tapered edges
- Patent number 5,242,543
- Issue date Sep 7, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Taro Maejima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Liquid crystal display apparatus having a series combination of the...
- Patent number 5,151,806
- Issue date Sep 29, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Satoru Kawamoto
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having redundant buses
- Patent number 5,066,106
- Issue date Nov 19, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Hirokazu Sakamoto
- G02 - OPTICS
Information Patent Grant
Apparatus for forming thin film
- Patent number 5,010,842
- Issue date Apr 30, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Masao Oda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Image sensor and production method thereof
- Patent number 4,889,983
- Issue date Dec 26, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Yoshinori Numano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical reader and method for its manufacture
- Patent number 4,754,152
- Issue date Jun 28, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Masahiro Hayama
- H01 - BASIC ELECTRIC ELEMENTS

Masahiro Hayama

Person

Patents Grantslast 30 patents

Matrix-addressed type display device

Active matrix liquid crystal display device

Thin-film-transistor array with capacitance conductors

Liquid crystal display unit manufacturing method including forming...

Wet etching method for forming metal film pattern having tapered edges

Liquid crystal display apparatus having a series combination of the...

Liquid crystal display device having redundant buses

Apparatus for forming thin film

Image sensor and production method thereof

Optical reader and method for its manufacture