Mayumi Tomotake

Follow

Person

Hino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Silver halide color photographic light-sensitive material containin...
- Patent number 5,100,773
- Issue date Mar 31, 1992
- Konica Corporation
- Atsushi Tomotake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silver halide photographic light-sensitive material containing a no...
- Patent number 5,066,574
- Issue date Nov 19, 1991
- Konica Corporation
- Toru Kubota
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silver halide color photographic light-sensitive material
- Patent number 4,994,361
- Issue date Feb 19, 1991
- Konica Corporation
- Atsushi Tomotake
- C07 - ORGANIC CHEMISTRY