Tsutomu Hayashi

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Single-chip microcomputer having an expandable address area
- Patent number 5,771,363
- Issue date Jun 23, 1998
- Hitachi, Ltd.
- Naoki Mitsuishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Single-chip microcomputer having an expandable address area
- Patent number 5,687,344
- Issue date Nov 11, 1997
- Hitachi, Ltd.
- Naoki Mitsuishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing device having an expandable address space
- Patent number 5,666,510
- Issue date Sep 9, 1997
- Hitachi, Ltd.
- Naoki Mitsuishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decontaminating solid surfaces
- Patent number 4,806,277
- Issue date Feb 21, 1989
- Hitachi Ltd.
- Mikio Sakurai
- B08 - CLEANING
Information Patent Grant
Semi-automatic scanner for ultrasonic flaw detection
- Patent number 4,383,448
- Issue date May 17, 1983
- Hitachi, Ltd.
- Hirotsugu Fujimoto
- G01 - MEASURING TESTING