Ryoichi Hayashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information distribution system, monitoring device, sharing device...
- Patent number 11,765,022
- Issue date Sep 19, 2023
- Nippon Telegraph and Telephone Corporation
- Shinichiro Goto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Group print, and print system and method for making group print
- Patent number 6,825,948
- Issue date Nov 30, 2004
- Fuji Photo Film Co., Ltd.
- Ryoichi Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image testing method
- Patent number 5,822,040
- Issue date Oct 13, 1998
- Fuji Photo Film Co., Ltd.
- Koichi Sugahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film previewer which simultaneously displays a 110 and a 135 frame
- Patent number 4,991,004
- Issue date Feb 5, 1991
- Fuji Photo Film Co., Ltd.
- Ryoichi Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color film analyzing method and apparatus
- Patent number 4,935,809
- Issue date Jun 19, 1990
- Fuji Photo Film Co., Ltd.
- Ryoichi Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color negative inspection apparatus
- Patent number 4,797,712
- Issue date Jan 10, 1989
- Fuji Photo Film Co., Ltd.
- Ryoichi Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color negative inspection apparatus for displaying and sequentially...
- Patent number 4,782,390
- Issue date Nov 1, 1988
- Fuji Photo Film Co., Ltd.
- Ryoichi Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printing and trimming apparatus
- Patent number 4,645,334
- Issue date Feb 24, 1987
- Fuji Photo Film Co., Ltd.
- Takeo Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION DISTRIBUTION SYSTEM, MONITORING DEVICE, SHARING DEVICE...
- Publication number 20220407768
- Publication date Dec 22, 2022
- Nippon Telegraph and Telephone Corporation
- Shinichiro GOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ryoichi Hayashi

Person

Patents Grantslast 30 patents

Information distribution system, monitoring device, sharing device...

Group print, and print system and method for making group print

Image testing method

Film previewer which simultaneously displays a 110 and a 135 frame

Color film analyzing method and apparatus

Color negative inspection apparatus

Color negative inspection apparatus for displaying and sequentially...

Printing and trimming apparatus

Patents Applicationslast 30 patents

INFORMATION DISTRIBUTION SYSTEM, MONITORING DEVICE, SHARING DEVICE...