Sumikawa; Munechika

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sumikawa; Munechika.The latest application filed is for "communicating method between ipv4 terminal and ipv6 terminal and ipv4-ipv6 converting apparatus".

Company Profile

0.15.12

Sumikawa; Munechika - Hadano N/A JP
Sumikawa; Munechika - Hadano-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
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
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
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
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
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
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 6,985,485 - Tsuchiya , et al. January 10, 2	2006-01-10
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus App 20050243828 - Tsuchiya, Kazuaki ; et al.	2005-11-03
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
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
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 6,920,137 - 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
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
Communication method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus App 20020150112 - Tsuchiya, Kazuaki ; et al.	2002-10-17
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus App 20020136216 - Tsuchiya, Kazuaki ; et al.	2002-09-26
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 20020024960 - Tsuchiya, Kazuaki ; et al.	2002-02-28
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 20020021704 - 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
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 Grant 6,118,784 - Tsuchiya , et al. September 12, 2	2000-09-12

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