Koujima; Jun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koujima; Jun.The latest application filed is for "electronic component, antenna and rf tag".

Company Profile

5.19.16

Koujima; Jun - Otake JP
Koujima; Jun - Hiroshima JP
KOUJIMA; Jun - Otake-shi JP
KOUJIMA; Jun - Hiroshima-shi JP
Koujima; Jun - Hiroshima-ken N/A JP
Koujima; Jun - Hatsukaichi-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
Electronic component, antenna and RF tag Grant 11,228,106 - Nomura , et al. January 18, 2	2022-01-18
Wireless IC tag Grant D894,773 - Koujima , et al. Sep	2020-09-01
Wireless IC tag Grant D890,007 - Koujima , et al.	2020-07-14
Wireless IC tag Grant D874,463 - Koujima , et al. Fe	2020-02-04
Electronic Component, Antenna And Rf Tag App 20190393605 - NOMURA; Satoshi ; et al.	2019-12-26
Module Substrate Antenna, And Module Substrate Mounting The Same App 20190304662 - KOUJIMA; Jun ; et al.	2019-10-03
Magnetic antenna, and RF tag and board mounted with the RF tag Grant 10,027,017 - Koujima , et al. July 17, 2	2018-07-17
Magnetic Antenna, And Rf Tag And Board Mounted With The Rf Tag App 20170187092 - KOUJIMA; Jun ; et al.	2017-06-29
Magnetic antenna, and RF tag and board mounted with the RF tag Grant 9,634,735 - Koujima , et al. April 25, 2	2017-04-25
Magnetic antenna, board mounted with the same, and RF tag Grant 9,397,401 - Koujima , et al. July 19, 2	2016-07-19
RF tag, magnetic antenna, board mounted with the RF tag, and communication system Grant 9,311,590 - Koujima , et al. April 12, 2	2016-04-12
Composite RF tag, and tool mounted with the composite RF tag Grant 9,218,559 - Koujima , et al. December 22, 2	2015-12-22
Composite Rf Tag, And Tool Mounted With The Composite Rf Tag App 20140239075 - KOUJIMA; Jun ; et al.	2014-08-28
Composite RF tag, and tool mounted with the composite RF tag Grant 8,720,787 - Koujima , et al. May 13, 2	2014-05-13
Composite Magnetic Antenna And Rf Tag, And Metal Part And Metal Tool On Which The Composite Magnetic Antenna Or Rf Tag Is Installed App 20130206847 - Koujima; Jun ; et al.	2013-08-15
Rf Tag, Magnetic Antenna, Board Mounted With The Rf Tag, And Communication System App 20130206845 - Koujima; Jun ; et al.	2013-08-15
Composite magnetic antenna and RF tag, and metal part and metal tool on which the composite magnetic antenna or RF tag is installed Grant 8,479,999 - Koujima , et al. July 9, 2	2013-07-09
Magnetic Antenna, And Rf Tag And Board Mounted With The Rf Tag App 20130020394 - Koujima; Jun ; et al.	2013-01-24
Composite Rf Tag, And Tool Mounted With The Composite Rf Tag App 20120091210 - Koujima; Jun ; et al.	2012-04-19
Magnetic Antenna, Board Mounted With The Same, And Rf Tag App 20110124299 - Koujima; Jun ; et al.	2011-05-26
Composite Magnetic Antenna And Rf Tag, And Metal Part And Metal Tool On Which The Composite Magnetic Antenna Or Rf Tag Is Installed App 20110101113 - Koujima; Jun ; et al.	2011-05-05
Magnetic recording medium App 20070111038 - Koujima; Jun ; et al.	2007-05-17
Perpendicular magnetic recording medium Grant 6,916,530 - Koujima , et al. July 12, 2	2005-07-12
Magnetic recording medium and process for producing the same Grant 6,821,618 - Koujima , et al. November 23, 2	2004-11-23
Magnetic recording medium and process for producing the same Grant 6,753,077 - Nakata , et al. June 22, 2	2004-06-22
Perpendicular magnetic recording medium App 20030143434 - Koujima, Jun ; et al.	2003-07-31
Magnetic recording medium and process for producing the same App 20030008176 - Koujima, Jun ; et al.	2003-01-09
Magnetic recording medium and process for producing the same App 20020094458 - Nakata, Kenichi ; et al.	2002-07-18

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