Tsunekawa; Koichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsunekawa; Koichi.The latest application filed is for "communication terminal, base station, wireless communication system, control method and program therefor, and recording medium having control program recorded thereon".

Company Profile

0.23.13

Tsunekawa; Koichi - Osaka N/A JP
Tsunekawa; Koichi - Osaka-shi JP
Tsunekawa; Koichi - Yokosuka JP
Tsunekawa; Koichi - Kanagawa 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
Wireless communication system Grant 9,240,869 - Ishikura , et al. January 19, 2	2016-01-19
Communication terminal, base station, wireless communication system, control method and program therefor, and recording medium having control program recorded thereon Grant 9,215,698 - Ishikura , et al. December 15, 2	2015-12-15
Wireless communication system, base station apparatus, communication apparatus, and communication control program Grant 9,113,372 - Kameno , et al. August 18, 2	2015-08-18
Wireless communication system, wireless communication apparatus, and wireless communication method Grant 8,897,799 - Tsunekawa , et al. November 25, 2	2014-11-25
Wireless communication system, base station apparatus, mobile station apparatus, communication control method, and communication control program Grant 8,804,648 - Tsunekawa August 12, 2	2014-08-12
Communication system, reception device, and communication method Grant 8,687,537 - Tsunekawa , et al. April 1, 2	2014-04-01
Communication system, base station device, mobile station device, and communication method Grant 8,655,264 - Kameno , et al. February 18, 2	2014-02-18
Communication Terminal, Base Station, Wireless Communication System, Control Method And Program Therefor, And Recording Medium Having Control Program Recorded Thereon App 20130208615 - Ishikura; Katsutoshi ; et al.	2013-08-15
Communication System, Communication Apparatus, Communication Control Method, And Communication Control Program App 20130003711 - Konno; Yoshio ; et al.	2013-01-03
Wireless Communication System, Base Station Apparatus, Communication Apparatus, And Communication Control Program App 20120322486 - Kameno; Toshiaki ; et al.	2012-12-20
Wireless Communication System, Base Station Apparatus, Mobile Station Apparatus, Communication Control Method, And Communication Control Program App 20120281602 - Tsunekawa; Koichi	2012-11-08
Wireless Communication System App 20120263130 - Ishikura; Katsutoshi ; et al.	2012-10-18
Wireless Communication System, Wireless Communication Apparatus, And Wireless Communication Method App 20120157143 - Tsunekawa; Koichi ; et al.	2012-06-21
Wireless Communication Device App 20120083271 - Tsunekawa; Koichi	2012-04-05
Wireless Communication System, Wireless Communication Method, Base Station Apparatus, And Terminal Station Apparatus App 20120077445 - Konno; Yoshio ; et al.	2012-03-29
Wireless Communication System, Wireless Communication Apparatus, Wireless Terminal, And Symbol Arrangement Apparatus App 20110249607 - Ishikura; Katsutoshi ; et al.	2011-10-13
Communication System, Base Station Device, Mobile Station Device, And Communication Method App 20110217961 - Kameno; Toshiaki ; et al.	2011-09-08
Communication System, Reception Device, And Communication Method App 20110116438 - Tsunekawa; Koichi ; et al.	2011-05-19
Ofdm Transmittter And Ofdm Receiver App 20090323515 - Ishikura; Katsutoshi ; et al.	2009-12-31
Antenna device having two resonance frequencies Grant 5,917,450 - Tsunekawa , et al. June 29, 1	1999-06-29
Broadband antenna using a semicircular radiator Grant 5,872,546 - Ihara , et al. February 16, 1	1999-02-16
Microstrip antenna device Grant 5,767,810 - Hagiwara , et al. June 16, 1	1998-06-16
Antenna device having a band pass filter Grant 5,684,492 - Kagoshima , et al. November 4, 1	1997-11-04
Antenna equipment Grant 5,617,105 - Tsunekawa , et al. April 1, 1	1997-04-01
Antenna devices having double-resonance characteristics Grant 5,568,155 - Tsunekawa , et al. October 22, 1	1996-10-22
Inverted F antenna with non-contact feeding Grant 5,434,579 - Kagoshima , et al. July 18, 1	1995-07-18
Portable radio unit having strip antenna with parallel twin-lead feeder Grant 5,412,392 - Tsunekawa May 2, 1	1995-05-02
Retractable antenna system Grant 5,374,937 - Tsunekawa , et al. December 20, 1	1994-12-20

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