Masanobu Nagaoka

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Printing system using received control program from word processor
- Patent number 5,123,757
- Issue date Jun 23, 1992
- Hitachi, Ltd.
- Masanobu Nagaoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System providing key scan key address extraction and bitwise signal...
- Patent number 5,034,884
- Issue date Jul 23, 1991
- Hitachi, Ltd.
- Shigeru Matsuoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image display apparatus
- Patent number 4,757,312
- Issue date Jul 12, 1988
- Hitachi, Ltd.
- Nobuteru Asai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS