Haruki Ota

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Interface for a handheld computer
- Patent number D409170
- Issue date May 4, 1999
- Casio Keisanki Kabushiki Kaisha
- Haruki Ota
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Modem for a handheld computer
- Patent number D408417
- Issue date Apr 20, 1999
- Casio Keisanki Kabushiki Kaisha
- Haruki Ota
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Handheld computer
- Patent number D408372
- Issue date Apr 20, 1999
- Casio Keisanki Kabushiki Kaisha
- Haruki Ota
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Panel unit swing mechanism having first and second guide grooves an...
- Patent number 5,629,833
- Issue date May 13, 1997
- Casio Computer Co., Ltd.
- Yukinori Ido
- G06 - COMPUTING CALCULATING COUNTING