Takayoshi Fujioka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wireless device and wireless network system
- Patent number 9,379,763
- Issue date Jun 28, 2016
- Hitachi Industrial Equipment Systems Co., Ltd.
- Hajime Kihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Information Processing Device, Information Processing System, and U...
- Publication number 20240036888
- Publication date Feb 1, 2024
- HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
- Hiroki YAMADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communication Module, Communication System, and Communication Method
- Publication number 20230021036
- Publication date Jan 19, 2023
- HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
- Tomohisa KOHIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Device and Wireless Network System
- Publication number 20140036721
- Publication date Feb 6, 2014
- HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
- Hajime Kihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE