Akira Kakinuma

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Akita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic composition and method for developing electrostatic latent...
- Patent number 5,260,160
- Issue date Nov 9, 1993
- TDK Corporation
- Kazuo Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Composition and method for developing electrostatic latent images
- Patent number 5,053,305
- Issue date Oct 1, 1991
- TDK Corporation
- Kazuo Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY