Kaoru Kato

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display screen with graphical user interface
- Patent number D847178
- Issue date Apr 30, 2019
- Hitachi, Ltd.
- Kaoru Kato
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen with graphical user interface
- Patent number D819672
- Issue date Jun 5, 2018
- Hitachi, Ltd.
- Tatsuya Nakae
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen with graphical user interface
- Patent number D818474
- Issue date May 22, 2018
- Hitachi, Ltd.
- Kaoru Kato
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen with graphical user interface
- Patent number D817978
- Issue date May 15, 2018
- Hitachi, Ltd.
- Kaoru Kato
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen with graphical user interface
- Patent number D817977
- Issue date May 15, 2018
- Hitachi, Ltd.
- Kaoru Kato
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen or portion thereof with graphical user interface
- Patent number D809524
- Issue date Feb 6, 2018
- Hitachi, Ltd.
- Kaoru Kato
- D14 - Recording, communication, or information retrieval equipment