Kazuyoshi Saitoh

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Sagamihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Base film for photographic film
- Patent number 5,496,688
- Issue date Mar 5, 1996
- Teijin Limited
- Hiroshi Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film for use as thermosensitive stencil printing cardboard sheet
- Patent number 5,085,933
- Issue date Feb 4, 1992
- Tejin Limited
- Kotaro Katoh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS