Magoji Okamoto

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid waste filtering apparatus
- Patent number 4,830,749
- Issue date May 16, 1989
- NGK Insulators, Ltd.
- Magoji Okamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sheet breaking apparatus
- Patent number 4,566,641
- Issue date Jan 28, 1986
- NGK Insulators, Ltd.
- Magoji Okamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL