Kazumi Ootaki

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Shizuoka-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carrier for developing electrostatic latent image and manufacturing...
- Patent number 5,952,143
- Issue date Sep 14, 1999
- Ricoh Company, Ltd.
- Kazumi Ootaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY