Eiichi Asai

Person

Minami ashigara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Radiation image storage and reproduction system
- Patent number 5,231,572
- Issue date Jul 27, 1993
- Fuji Photo Film Co., Ltd.
- Masao Shigyo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radiation image read-out and reproducing apparatus
- Patent number 4,975,580
- Issue date Dec 4, 1990
- Fuji Photo Film Co., Ltd.
- Makoto Ohgoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Subtraction processing method for radiation images obtained under d...
- Patent number 4,963,740
- Issue date Oct 16, 1990
- Fuji Photo Film Co., Ltd.
- Eiichi Asai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiating image read-out and displaying apparatus
- Patent number 4,960,993
- Issue date Oct 2, 1990
- Fuji Photo Film Co., Ltd.
- Masao Shigyo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gradation correction curve creating method and apparatus
- Patent number 4,641,267
- Issue date Feb 3, 1987
- Fuji Photo Film Co., Ltd.
- Eiichi Asai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiation image reproducing apparatus
- Patent number 4,611,247
- Issue date Sep 9, 1986
- Fuji Photo Film Company, Limited
- Masamitsu Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Gradation correcting method for light-sensitive material
- Patent number 4,602,156
- Issue date Jul 22, 1986
- Fuji Photo Film Co., Ltd.
- Eiichi Asai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiation image reproducing apparatus
- Patent number 4,591,922
- Issue date May 27, 1986
- Fuji Photo Film Co., Ltd.
- Masao Takano
- G01 - MEASURING TESTING
Information Patent Grant
Color detecting device for color printer
- Patent number 4,244,655
- Issue date Jan 13, 1981
- Fuji Photo Film Co., Ltd.
- Eiichi Asai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color detecting device for color printer
- Patent number 4,244,654
- Issue date Jan 13, 1981
- Fuji Photo Film Co., Ltd.
- Eiichi Asai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color detecting device for color printer
- Patent number 4,244,653
- Issue date Jan 13, 1981
- Fuji Photo Film Co., Ltd.
- Eiichi Asai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for controlling a photographic printing exposure
- Patent number 4,100,424
- Issue date Jul 11, 1978
- Fuji Photo Film Co., Ltd.
- Taizo Akimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Eiichi Asai

Person

Patents Grantslast 30 patents

Radiation image storage and reproduction system

Radiation image read-out and reproducing apparatus

Subtraction processing method for radiation images obtained under d...

Radiating image read-out and displaying apparatus

Gradation correction curve creating method and apparatus

Radiation image reproducing apparatus

Gradation correcting method for light-sensitive material

Radiation image reproducing apparatus

Color detecting device for color printer

Color detecting device for color printer

Color detecting device for color printer

Method for controlling a photographic printing exposure