Kazumi Kasai

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Shibuya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Base station apparatus, wireless communication system and communica...
- Patent number 10,582,438
- Issue date Mar 3, 2020
- Fujitsu Limited
- Tatsuya Kikuzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system, wireless communication method, trans...
- Patent number 9,867,222
- Issue date Jan 9, 2018
- Fujitsu Limited
- Ichirou Ida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna apparatus
- Patent number 9,755,323
- Issue date Sep 5, 2017
- Fujitsu Limited
- Zhengyi Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device to reflect and transmit electromagnetic wave and antenna device
- Patent number 9,570,811
- Issue date Feb 14, 2017
- Fujitsu Limited
- Takenori Ohshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
BAN system, terminal apparatus, BAN communications method, and comp...
- Patent number 9,560,488
- Issue date Jan 31, 2017
- Fujitsu Limited
- Toshihiro Kunitake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system and wireless communication apparatus
- Patent number 9,277,479
- Issue date Mar 1, 2016
- Fujitsu Limited
- Kaoru Yokoo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BASE STATION APPARATUS, WIRELESS COMMUNICATION SYSTEM AND COMMUNICA...
- Publication number 20170156100
- Publication date Jun 1, 2017
- FUJllTSU LIM ITED
- Tatsuya Kikuzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BAN SYSTEM, TERMINAL APPARATUS, BAN COMMUNICATIONS METHOD, AND COMP...
- Publication number 20160057582
- Publication date Feb 25, 2016
- Fujitsu Limited
- Toshihiro Kunitake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA APPARATUS
- Publication number 20160028163
- Publication date Jan 28, 2016
- Fujitsu Limited
- Zhengyi Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, TRANS...
- Publication number 20160007401
- Publication date Jan 7, 2016
- Fujitsu Limited
- Ichirou Ida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE TO REFLECT AND TRANSMIT ELECTROMAGNETIC WAVE AND ANTENNA DEVICE
- Publication number 20150029070
- Publication date Jan 29, 2015
- Fujitsu Limited
- Takenori OHSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION APPARATUS
- Publication number 20140133290
- Publication date May 15, 2014
- Fujitsu Limited
- Kaoru YOKOO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE