Eiji Yoshino

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information print system and image processing apparatus
- Patent number 6,204,933
- Issue date Mar 20, 2001
- Hitachi, Ltd.
- Eiji Yoshino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed PWM halftoning unit and printer
- Patent number 6,191,868
- Issue date Feb 20, 2001
- Hitachi, Ltd.
- Takeshi Shibuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for reading original
- Patent number 5,012,353
- Issue date Apr 30, 1991
- Hitachi, Ltd.
- Eiji Yoshino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ink-jet recording device
- Patent number 4,849,909
- Issue date Jul 18, 1989
- Hitachi, Ltd.
- Takahiro Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording apparatus
- Patent number 4,670,761
- Issue date Jun 2, 1987
- Hitachi, Ltd.
- Eiji Yoshino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus
- Patent number 4,638,326
- Issue date Jan 20, 1987
- Hitachi, Ltd.
- Takahiro Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus
- Patent number 4,618,868
- Issue date Oct 21, 1986
- Hitachi, Ltd.
- Takahiro Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS