Tokujiro Ishida

Follow

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Film for chromatic proofreading
- Patent number 4,568,627
- Issue date Feb 4, 1986
- Dainippon Screen Seizo Kabushiki Kaisha
- Tokujiro Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY