Yuji Ohara

Person

Asaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Beam recorder with a temperature sensor for light quantity control
- Patent number 4,876,556
- Issue date Oct 24, 1989
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light scanning recording device
- Patent number 4,858,019
- Issue date Aug 15, 1989
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser beam scanning method for maintaining a linear beam intensity...
- Patent number 4,814,791
- Issue date Mar 21, 1989
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radiation image recording and reproducing system
- Patent number 4,789,782
- Issue date Dec 6, 1988
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light beam scanning recording apparatus and method of correcting in...
- Patent number 4,751,377
- Issue date Jun 14, 1988
- Fuji Photo Film Co., Ltd.
- Hideo Ishizaka
- G01 - MEASURING TESTING
Information Patent Grant
Light beam scanning system
- Patent number 4,750,045
- Issue date Jun 7, 1988
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laser apparatus
- Patent number 4,697,269
- Issue date Sep 29, 1987
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation image read-out and reproducing apparatus
- Patent number 4,676,582
- Issue date Jun 30, 1987
- Fuji Photo Film Co., Ltd.
- Hisatoyo Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of mounting galvanometer and means for mounting same
- Patent number 4,659,180
- Issue date Apr 21, 1987
- Fuji Photo Film Co., Ltd.
- Toru Itakura
- G01 - MEASURING TESTING
Information Patent Grant
Method of driving galvanometer mirror
- Patent number 4,648,685
- Issue date Mar 10, 1987
- Fuji Photo Film Co., Ltd.
- Nobutaka Fukai
- G02 - OPTICS
Information Patent Grant
Light beam scanning apparatus with adjustable scanning speed and of...
- Patent number 4,638,156
- Issue date Jan 20, 1987
- Fuji Photo Film Co., Ltd.
- Kazuo Horikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light quantity compensation apparatus
- Patent number 4,549,190
- Issue date Oct 22, 1985
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- G02 - OPTICS
Information Patent Grant
Method of and system for laser beam recording
- Patent number 4,535,342
- Issue date Aug 13, 1985
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of and apparatus for reading out radiation image information
- Patent number 4,484,073
- Issue date Nov 20, 1984
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Half-tone picture recording device
- Patent number 4,467,367
- Issue date Aug 21, 1984
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser recorder
- Patent number 4,404,570
- Issue date Sep 13, 1983
- Fuji Photo Film Co., Ltd.
- Masahiro Ohnishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Density adjusting method in image recording
- Patent number 4,390,882
- Issue date Jun 28, 1983
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser recorder reproducing a picture having half-tones of high accu...
- Patent number 4,384,297
- Issue date May 17, 1983
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laser recorder
- Patent number 4,375,064
- Issue date Feb 22, 1983
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser recorder
- Patent number 4,375,065
- Issue date Feb 22, 1983
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser recorder
- Patent number 4,370,667
- Issue date Jan 25, 1983
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light beam scanning device
- Patent number 4,352,984
- Issue date Oct 5, 1982
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser recorder
- Patent number 4,347,523
- Issue date Aug 31, 1982
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reproducing a color image on a photosensitive material in response...
- Patent number 4,346,401
- Issue date Aug 24, 1982
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light beam scanner
- Patent number 4,285,012
- Issue date Aug 18, 1981
- Fuji Photo Film Co., Ltd.
- Yuji Ohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photopolymerizable compositions having combined photoinitiators
- Patent number 4,259,432
- Issue date Mar 31, 1981
- Fuji Photo Film Co., Ltd.
- Syunichi Kondoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laser beam recording system
- Patent number 4,212,018
- Issue date Jul 8, 1980
- Fuji Photo Film Co., Ltd.
- Masahiro Ohnishi
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Beam recorder with a temperature sensor for light quantity control

Light scanning recording device

Laser beam scanning method for maintaining a linear beam intensity...

Radiation image recording and reproducing system

Light beam scanning recording apparatus and method of correcting in...

Light beam scanning system

Laser apparatus

Radiation image read-out and reproducing apparatus

Method of mounting galvanometer and means for mounting same

Method of driving galvanometer mirror

Light beam scanning apparatus with adjustable scanning speed and of...

Light quantity compensation apparatus

Method of and system for laser beam recording

Method of and apparatus for reading out radiation image information

Half-tone picture recording device

Laser recorder

Density adjusting method in image recording

Laser recorder reproducing a picture having half-tones of high accu...

Laser recorder

Laser recorder

Laser recorder

Light beam scanning device

Laser recorder

Reproducing a color image on a photosensitive material in response...

Light beam scanner

Photopolymerizable compositions having combined photoinitiators

Laser beam recording system