Junichi Matsuyama

Follow

Person

Minami-ashigara, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Direct-positive process utilizing a supersensitized silver halide e...
- Patent number 4,040,839
- Issue date Aug 9, 1977
- Fuji Photo Film Co., Ltd.
- Junichi Matsuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide emulsions for recording electron rays
- Patent number 3,988,513
- Issue date Oct 26, 1976
- Fuji Photo Film Co., Ltd.
- Junichi Matsuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic emulsions used for electron beam recording
- Patent number 3,982,044
- Issue date Sep 21, 1976
- Fuji Photo Film Co., Ltd.
- Junichi Matsuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY