Nagao; Akifumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nagao; Akifumi.The latest application filed is for "communication system, transmission device, reception device, and communication method".

Company Profile

2.7.11

Nagao; Akifumi - Osaka JP
Nagao; Akifumi - Kyoto JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Communication system, transmission device, reception device, and communication method Grant 11,139,848 - Hoshi , et al. October 5, 2	2021-10-05
Communication System, Transmission Device, Reception Device, And Communication Method App 20200274569 - HOSHI; Kenichi ; et al.	2020-08-27
Wakeup receiver Grant 10,652,823 - Ding , et al.	2020-05-12
Control Apparatus For Radio Device And Position Estimating Method App 20190261307 - SHIRAKATA; NAGANORI ; et al.	2019-08-22
Wakeup Receiver App 20180359706 - Ding; Ming ; et al.	2018-12-13
Diversity receiving device Grant 7,830,997 - Kawada , et al. November 9, 2	2010-11-09
Wireless device and wireless network system Grant 7,684,757 - Mikami , et al. March 23, 2	2010-03-23
Cylindrical battery capable of preventing occurrence of defects due to vibration-absorbing ring Grant 7,629,078 - Shimozono , et al. December 8, 2	2009-12-08
Method for determining a measurement time period Grant 7,509,097 - Irie , et al. March 24, 2	2009-03-24
Wireless Communications System Implementing A Plurality Of Wireless Communications Schemes With Handover Capability App 20080171570 - Nagao; Akifumi ; et al.	2008-07-17
Wireless LAN apparatus for changing packet length according to changing conditions Grant 7,369,488 - Nagao , et al. May 6, 2	2008-05-06
Cylindrical battery capable of preventing occurrence of defects due to vibration-absorbing ring App 20080096107 - Shimozono; Kazuki ; et al.	2008-04-24
Network chip and network transmission/reception device App 20080031279 - Hatakeyama; Takeshi ; et al.	2008-02-07
Diversity receiving device App 20070127609 - Kawada; Tomoharu ; et al.	2007-06-07
Transmitting and receiving system, transmitting equipment, and transmitting method App 20070086403 - Hatakeyama; Takeshi ; et al.	2007-04-19
Method for determining a measurement time period App 20060183441 - Irie; Masataka ; et al.	2006-08-17
Wireless device and wireless network system App 20060141956 - Mikami; Taro ; et al.	2006-06-29
Wireless LAN apparatus App 20040170152 - Nagao, Akifumi ; et al.	2004-09-02

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