Toshiko Nakamura

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Silver halide photographic material and method for forming image
- Patent number 5,989,801
- Issue date Nov 23, 1999
- Oriental Photo Industrial Co., Ltd.
- Toshio Hirosawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material and a process for forming images
- Patent number 5,939,247
- Issue date Aug 17, 1999
- Oriental Photo Industrial Co., Ltd.
- Toshio Hirosawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material and image-forming process
- Patent number 5,728,511
- Issue date Mar 17, 1998
- Oriental Photo Industrial Co., Ltd.
- Toshio Hirosawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY