Kenichi Akahori

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Hitachi, JP

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Patents Grantslast 30 patents

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Color printer using circulation period to control registration of i...
- Patent number 5,325,154
- Issue date Jun 28, 1994
- Hitachi, Ltd.
- Hideo Tayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laser beam printer control apparatus
- Patent number 4,589,764
- Issue date May 20, 1986
- Hitachi, Ltd.
- Hiroyuki Tadokoro
- G01 - MEASURING TESTING