Higuchi; Hidemitsu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Higuchi; Hidemitsu.The latest application filed is for "apparatus and system effectively using a plurality of authentication servers".

Company Profile

0.53.48

Higuchi; Hidemitsu - Ebina JP
Higuchi; Hidemitsu - Kawasaki JP
Higuchi; Hidemitsu - Yokohama N/A JP
Higuchi; Hidemitsu - Yokohama-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
Apparatus and system effectively using a plurality of authentication servers Grant 10,003,968 - Higuchi , et al. June 19, 2	2018-06-19
Authentication switch and network system Grant 9,325,685 - Yamamoto , et al. April 26, 2	2016-04-26
Authentication method, transfer apparatus, and authentication server Grant 9,258,305 - Higuchi , et al. February 9, 2	2016-02-09
Packet routing apparatus Grant 8,995,452 - Yoshino , et al. March 31, 2	2015-03-31
Apparatus And System Effectively Using A Plurality Of Authentication Servers App 20140373112 - HIGUCHI; Hidemitsu ; et al.	2014-12-18
Terminal connection status management with network authentication Grant 8,910,248 - Higuchi , et al. December 9, 2	2014-12-09
Authentication Switch And Network System App 20140223511 - YAMAMOTO; Yasunori ; et al.	2014-08-07
Packet Routing Apparatus App 20140105217 - Yoshino; Shigeki ; et al.	2014-04-17
Network management system and management computer Grant 8,681,657 - Higuchi , et al. March 25, 2	2014-03-25
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus Grant 8,594,108 - Tsuchiya , et al. November 26, 2	2013-11-26
Packet routing apparatus Grant 8,514,869 - Yoshino , et al. August 20, 2	2013-08-20
Network Management System, And Network Device App 20130073706 - Iijima; Tomoyuki ; et al.	2013-03-21
Network controller and control method with flow analysis and control function Grant 8,358,592 - Watanabe , et al. January 22, 2	2013-01-22
Network Management System And Management Computer App 20130010640 - HIGUCHI; Hidemitsu ; et al.	2013-01-10
Terminal Connection Status Management With Network Authentication App 20120084840 - HIGUCHI; HIDEMITSU ; et al.	2012-04-05
COMMUNICATING METHOD BETWEEN IPv4 TERMINAL AND IPv6 TERMINAL AND IPv4-IPv6 CONVERTING APPARATUS App 20120005305 - Tsuchiya; Kazuaki ; et al.	2012-01-05
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus Grant 8,031,716 - Tsuchiya , et al. October 4, 2	2011-10-04
Packet Routing Apparatus App 20110194565 - YOSHINO; Shigeki ; et al.	2011-08-11
Packet routing apparatus Grant 7,983,283 - Yoshino , et al. July 19, 2	2011-07-19
Packet communication method and apparatus and a recording medium storing a packet communication program Grant 7,957,405 - Higuchi , et al. June 7, 2	2011-06-07
Apparatus And System Effectively Using A Plurality Of Authentication Servers App 20110119735 - HIGUCHI; Hidemitsu ; et al.	2011-05-19
Method and system for network access control Grant 7,917,621 - Suzuki , et al. March 29, 2	2011-03-29
Multicast routing method and apparatus for routing multicast packet Grant 7,860,094 - Tsuchiya , et al. December 28, 2	2010-12-28
COMMUNICATING METHOD BETWEEN IPv4 TERMINAL AND IPv6 TERMINAL AND IPv4-IPv6 CONVERTING APPARATUS App 20100202459 - Tsuchiya; Kazuaki ; et al.	2010-08-12
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus Grant 7,746,863 - Tsuchiya , et al. June 29, 2	2010-06-29
Packet Communication Method And Apparatus And A Recording Medium Storing A Packet Communication Program App 20100158012 - HIGUCHI; Hidemitsu ; et al.	2010-06-24
Packet communication method and apparatus and a recording medium storing a packet communication program Grant 7,701,952 - Higuchi , et al. April 20, 2	2010-04-20
Packet Routing Apparatus App 20100002713 - YOSHINO; Shigeki ; et al.	2010-01-07
Network controller and control method with flow analysis and control function Grant 7,609,629 - Watanabe , et al. October 27, 2	2009-10-27
Packet routing apparatus Grant 7,609,704 - Yoshino , et al. October 27, 2	2009-10-27
NETWORK CONTROLLER AND CONTROL METHOD WITH FLOW ANALYSIS AND CONTROL FUNCTION (As Amended) App 20090232000 - Watanabe; Yoshinori ; et al.	2009-09-17
Packet routing apparatus and method of efficiently routing packets among network equipment Grant 7,586,916 - Sainomoto , et al. September 8, 2	2009-09-08
Multicast communication method Grant 7,583,698 - Higuchi , et al. September 1, 2	2009-09-01
Multicast routing method and apparatus for routing multicast packet Grant 7,502,372 - Tsuchiya , et al. March 10, 2	2009-03-10
Multicast Routing Method And Apparatus For Routing Multicast Packet App 20090016345 - Tsuchiya; Kazuaki ; et al.	2009-01-15
Multicast routing method and apparatus for routing multicast packet Grant 7,403,520 - Tsuchiya , et al. July 22, 2	2008-07-22
Multicast routing method and apparatus for routing multicast packet Grant 7,403,522 - Tsuchiya , et al. July 22, 2	2008-07-22
Multicast routing method and an apparatus for routing a multicast packet Grant 7,400,646 - Tsuchiya , et al. July 15, 2	2008-07-15
Multicast routing method and an apparatus for routing a multicast packet Grant 7,400,645 - Tsuchiya , et al. July 15, 2	2008-07-15
Packet communication method and apparatus and a recording medium storing a packet communication program Grant 7,385,989 - Higuchi , et al. June 10, 2	2008-06-10
Packet communication method and apparatus and a recording medium storing a packet communication program App 20080056301 - Higuchi; Hidemitsu ; et al.	2008-03-06
Network control apparatus and network control method App 20070204060 - Higuchi; Hidemitsu ; et al.	2007-08-30
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus App 20070133600 - Tsuchiya; Kazuaki ; et al.	2007-06-14
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus Grant 7,193,998 - Tsuchiya , et al. March 20, 2	2007-03-20
Network connection apparatus Grant 7,177,310 - Inagaki , et al. February 13, 2	2007-02-13
Multicast routing method and apparatus for routing multicast packet Grant 7,158,514 - Tsuchiya , et al. January 2, 2	2007-01-02
Packet communication method and apparatus and a recording medium storing a packet communication program Grant 7,158,526 - Higuchi , et al. January 2, 2	2007-01-02
Method and system for network access control App 20060274768 - Suzuki; Shinsuke ; et al.	2006-12-07
Multicast routing method and apparatus for routing multicast packet App 20060274751 - Tsuchiya; Kazuaki ; et al.	2006-12-07
Packet routing apparatus App 20060251048 - Yoshino; Shigeki ; et al.	2006-11-09
Network controller, network control system and network control method App 20060230167 - Watanabe; Yoshinori ; et al.	2006-10-12
Packet routing apparatus and method of efficiently routing packets among network equipment App 20060209835 - Sainomoto; Yoshitaka ; et al.	2006-09-21
Packet routing apparatus Grant 7,092,392 - Yoshino , et al. August 15, 2	2006-08-15
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus Grant 7,072,339 - Tsuchiya , et al. July 4, 2	2006-07-04
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus Grant 7,072,338 - Tsuchiya , et al. July 4, 2	2006-07-04
Packet routing apparatus and a method of routing a packet Grant 7,068,656 - Sainomoto , et al. June 27, 2	2006-06-27
Multicast communication method Grant 7,012,931 - Higuchi , et al. March 14, 2	2006-03-14
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus Grant 6,985,485 - Tsuchiya , et al. January 10, 2	2006-01-10
Multicast communication method App 20050249213 - Higuchi, Hidemitsu ; et al.	2005-11-10
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus App 20050243828 - Tsuchiya, Kazuaki ; et al.	2005-11-03
Information relay apparatus and method for collecting flow statistic information App 20050213504 - Enomoto, Hiroshi ; et al.	2005-09-29
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus Grant 6,928,077 - Tsuchiya , et al. August 9, 2	2005-08-09
Communication method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus Grant 6,920,138 - Tsuchiya , et al. July 19, 2	2005-07-19
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus Grant 6,920,136 - Tsuchiya , et al. July 19, 2	2005-07-19
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus Grant 6,920,137 - Tsuchiya , et al. July 19, 2	2005-07-19
Communicating method between IPv4 terminal and IPv6 terminal and IPv4 converting apparatus Grant 6,912,219 - Tsuchiya , et al. June 28, 2	2005-06-28
Multicast routing method and an apparatus for routing a multicast packet Grant 6,907,037 - Tsuchiya , et al. June 14, 2	2005-06-14
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus Grant 6,690,669 - Tsuchiya , et al. February 10, 2	2004-02-10
Packet distributing system and method for distributing access packets to a plurality of server apparatuses App 20030195919 - Watanuki, Tatsuya ; et al.	2003-10-16
Packet communication method and apparatus and a recording medium storing a packet communication program App 20030193965 - Higuchi, Hidemitsu ; et al.	2003-10-16
Packet communication method and apparatus and a recording medium storing a packet communication program Grant 6,580,717 - Higuchi , et al. June 17, 2	2003-06-17
Multicast routing method and apparatus for routing multicast packet App 20020181465 - Tsuchiya, Kazuaki ; et al.	2002-12-05
Packet communication method and apparatus and a recording medium storing a packet communication program App 20020181500 - Higuchi, Hidemitsu ; et al.	2002-12-05
Multicast routing method and apparatus for routing multicast packet App 20020181464 - Tsuchiya, Kazuaki ; et al.	2002-12-05
Multicast routing method and apparatus for routing multicast packet App 20020176420 - Tsuchiya, Kazuaki ; et al.	2002-11-28
Packet routing apparatus and a method of routing a packet App 20020150114 - Sainomoto, Yoshitaka ; et al.	2002-10-17
Communication method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus App 20020150112 - Tsuchiya, Kazuaki ; et al.	2002-10-17
Packet routing apparatus App 20020150088 - Yoshino, Shigeki ; et al.	2002-10-17
Communicating method between IPv4 terminal and IPv6 terminal and IPv4 converting apparatus App 20020136237 - Tsuchiya, Kazuaki ; et al.	2002-09-26
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus App 20020136216 - Tsuchiya, Kazuaki ; et al.	2002-09-26
Network connection apparatus App 20020126680 - Inagaki, Yukihide ; et al.	2002-09-12
Multicast routing method and an apparatus for routing a multicast packet App 20020093960 - Tsuchiya, Kazuaki ; et al.	2002-07-18
Multicast routing method and an apparatus for routing a multicast packet App 20020090002 - Tsuchiya, Kazuaki ; et al.	2002-07-11
Multicast routing method and an apparatus for routing a multicast packet App 20020031130 - Tsuchiya, Kazuaki ; et al.	2002-03-14
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus App 20020024960 - Tsuchiya, Kazuaki ; et al.	2002-02-28
Multicast routing method and apparatus for routing multicast packet App 20020021697 - Tsuchiya, Kazuaki ; et al.	2002-02-21
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus App 20020021703 - Tsuchiya, Kazuaki ; et al.	2002-02-21
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus App 20020021704 - Tsuchiya, Kazuaki ; et al.	2002-02-21
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus App 20020021706 - Tsuchiya, Kazuaki ; et al.	2002-02-21
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus App 20020021705 - Tsuchiya, Kazuaki ; et al.	2002-02-21
Multicast communication method App 20010053156 - Higuchi, Hidemitsu ; et al.	2001-12-20
Method of data communication and system for carrying out the method Grant 6,237,038 - Yasue , et al. May 22, 2	2001-05-22
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus Grant 6,118,784 - Tsuchiya , et al. September 12, 2	2000-09-12
Communication control system utilizing a shared buffer composed of first and second descriptors which are managed by high and low level protocols Grant 5,797,041 - Yasue , et al. August 18, 1	1998-08-18
Multi-protocol communication control apparatus Grant 5,509,121 - Nakata , et al. April 16, 1	1996-04-16

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