Horikawa; Seiichiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Horikawa; Seiichiro.The latest application filed is for "wireless communication system and wireless communication apparatus".

Company Profile

6.19.29

Horikawa; Seiichiro - Yokohama JP
Horikawa; Seiichiro - Yokohama Kanagawa JP
HORIKAWA; Seiichiro - Yokohama-shi JP
Horikawa; Seiichiro - Kanagawa JP
Horikawa; Seiichiro - Kanagawa-ken JP
Horikawa; Seiichiro - Kawasaki JP
HORIKAWA; Seiichiro - Kawasaki-shi 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 apparatus, authentication apparatus, wireless communication method and authentication method Grant 11,443,578 - Adachi , et al. September 13, 2	2022-09-13
In-facility wireless communication system and method for determining locations based on tag orientation Grant 11,343,191 - Horikawa May 24, 2	2022-05-24
Wireless communication apparatus, authentication apparatus, wireless communication method and authentication method Grant 11,210,881 - Adachi , et al. December 28, 2	2021-12-28
Wireless communication apparatus, authentication apparatus, wireless communication method and authentication method Grant 11,200,768 - Adachi , et al. December 14, 2	2021-12-14
Wireless Communication System And Wireless Communication Apparatus App 20210281519 - Horikawa; Seiichiro	2021-09-09
Wireless Communication Apparatus, Authentication Apparatus, Wireless Communication Method And Authentication Method App 20200334934 - ADACHI; Tomoko ; et al.	2020-10-22
Wireless Communication Apparatus, Authentication Apparatus, Wireless Communication Method And Authentication Method App 20200334933 - ADACHI; Tomoko ; et al.	2020-10-22
Wireless Communication Apparatus, Authentication Apparatus, Wireless Communication Method And Authentication Method App 20200334932 - ADACHI; Tomoko ; et al.	2020-10-22
Wireless communication apparatus, authentication apparatus, wireless communication method and authentication method Grant 10,771,446 - Adachi , et al. Sep	2020-09-08
Wireless Communication Apparatus, Authentication Apparatus, Wireless Communication Method And Authentication Method App 20190297068 - ADACHI; Tomoko ; et al.	2019-09-26
Wireless communication apparatus, authentication apparatus, wireless communication method and authentication method Grant 10,362,017 - Adachi , et al.	2019-07-23
Wireless Communication Apparatus, Authentication Apparatus, Wireless Communication Method And Authentication Method App 20170163621 - ADACHI; Tomoko ; et al.	2017-06-08
Wireless communication apparatus, authentication apparatus, wireless communication method and authentication method Grant 9,613,474 - Adachi , et al. April 4, 2	2017-04-04
Card device Grant 9,319,883 - Akita , et al. April 19, 2	2016-04-19
Wireless communication device and wireless communication method Grant 9,288,693 - Horikawa , et al. March 15, 2	2016-03-15
Wireless communication device and wireless communication method Grant 9,232,561 - Akita , et al. January 5, 2	2016-01-05
Card Device App 20150350909 - AKITA; Koji ; et al.	2015-12-03
Card device Grant 9,141,781 - Akita , et al. September 22, 2	2015-09-22
Information Providing Apparatus And Wireless Communication Apparatus App 20140301189 - Horikawa; Seiichiro ; et al.	2014-10-09
Apparatus And Method For Content Distribution App 20140297788 - Ito; Takayoshi ; et al.	2014-10-02
Wireless Communication Device App 20140204753 - AKITA; Koji ; et al.	2014-07-24
Wireless Communication Apparatus, Authentication Apparatus, Wireless Communication Method And Authentication Method App 20140062657 - ADACHI; Tomoko ; et al.	2014-03-06
Wireless Device, Information Providing Apparatus And Wireless Communication Method App 20130321126 - AKITA; Koji ; et al.	2013-12-05
Wireless Device And Wireless Communication Method App 20130326593 - AKITA; Koji ; et al.	2013-12-05
Signal receiving apparatus and communication system Grant 8,577,946 - Horikawa , et al. November 5, 2	2013-11-05
Frequency offset compensation apparatus Grant 8,571,150 - Horikawa , et al. October 29, 2	2013-10-29
Wireless Communication Device And Wireless Communication Method App 20130210344 - HORIKAWA; Seiichiro ; et al.	2013-08-15
Wireless Communication Device And Wireless Communication Method App 20130203360 - AKITA; Koji ; et al.	2013-08-08
Electronic Apparatus App 20130015913 - HORIKAWA; Seiichiro ; et al.	2013-01-17
Card Device App 20130016017 - AKITA; Koji ; et al.	2013-01-17
Card Device App 20130015948 - AKITA; Koji ; et al.	2013-01-17
Storage Device And Storage Method App 20130014268 - AKITA; Koji ; et al.	2013-01-10
Frequency Offset Compensation Apparatus App 20120243646 - HORIKAWA; Seiichiro ; et al.	2012-09-27
Signal Receiving Apparatus And Communication System App 20120127849 - HORIKAWA; Seiichiro ; et al.	2012-05-24
VSB modulation apparatus and method for generating a VSB-modulated wave Grant 8,102,942 - Kohara , et al. January 24, 2	2012-01-24
Vsb Modulation Apparatus And Method For Generating A Vsb-modulated Wave App 20080292018 - Kohara; Norikazu ; et al.	2008-11-27
Transmitting Apparatus And Method, Receiving Apparatus And Method App 20080025431 - Horikawa; Seiichiro ; et al.	2008-01-31
Ofdm Transmission Apparatus, Ofdm Reception Apparatus, And Method App 20070127361 - Kasami; Hideo ; et al.	2007-06-07

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