Motoaki Kawazu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solid-state scanning apparatus
- Patent number 4,449,151
- Issue date May 15, 1984
- Ricoh Company, Ltd.
- Takashi Yokota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optoelectronic scanning apparatus
- Patent number 4,205,349
- Issue date May 27, 1980
- Ricoh Company, Ltd.
- Motoaki Kawazu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE