Yoshimi Fujimata

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic inspection system, inspection target reading device for a...
- Patent number 11,170,635
- Issue date Nov 9, 2021
- Hitachi, Ltd.
- Hiroshige Kashiwabara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic inspection system and automatic inspection method
- Patent number 10,636,287
- Issue date Apr 28, 2020
- Hitachi, Ltd.
- Jumpei Honda
- G08 - SIGNALLING
Information Patent Grant
Information communication system for point-to-point communication a...
- Patent number 5,396,485
- Issue date Mar 7, 1995
- Hitachi, Ltd.
- Shuji Ohno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Automatic Inspection System, Inspection Target Reading Device for A...
- Publication number 20210287527
- Publication date Sep 16, 2021
- Hitachi, Ltd
- Hiroshige KASHIWABARA
- G08 - SIGNALLING
Information Patent Application
AUTOMATIC INSPECTION SYSTEM AND AUTOMATIC INSPECTION METHOD
- Publication number 20190279498
- Publication date Sep 12, 2019
- Hitachi, Ltd
- Jumpei HONDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE