Yasushi Hayashi

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Printer interface system which selectively receives horizontal sync...
- Patent number 5,101,496
- Issue date Mar 31, 1992
- Kabushiki Kaisha Toshiba
- Yasushi Hayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer interface using printer response to determine printer type
- Patent number 5,031,115
- Issue date Jul 9, 1991
- Kabushiki Kaisha Toshiba
- Yasushi Hayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus having horizontal/vertical conversion display fun...
- Patent number 4,952,920
- Issue date Aug 28, 1990
- Kabushiki Kaisha Toshiba
- Yasushi Hayashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS