Koshiro Nakao

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Nishiomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Color toner manufacturing method, color toner master batch, and col...
- Patent number 6,020,100
- Issue date Feb 1, 2000
- Minolta Co., Ltd.
- Yoshiaki Iwasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Seal construction and seal member
- Patent number 5,724,631
- Issue date Mar 3, 1998
- Minolta Co., Ltd.
- Koshiro Nakao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY