YASUKAWA; Seisho

Patent Applications and Registrations

Patent applications and USPTO patent grants for YASUKAWA; Seisho.The latest application filed is for "control apparatus, control method and program".

Company Profile

2.11.16

YASUKAWA; Seisho - Musashino-shi Tokyo
YASUKAWA; Seisho - Tokyo JP
Yasukawa; Seisho - Nerima-ku JP
Yasukawa; Seisho - Suginami-ku 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
Control Apparatus, Control Method And Program App 20220279249 - KITADA; Hiroyuki ; et al.	2022-09-01
Local Wavelength Defrag Apparatus, Local Wavelength Defrag Method And Program App 20220263578 - KOSHIJI; Kojun ; et al.	2022-08-18
Control Apparatus And Control Method App 20220103464 - OKADA; Shingo ; et al.	2022-03-31
Quality information collection system, quality information collection method and program Grant 11,277,661 - Inoue , et al. March 15, 2	2022-03-15
Control Apparatus And Control Method App 20220014275 - TOJO; Takuya ; et al.	2022-01-13
System Control Apparatus, System Control Method And Program App 20220007064 - OKUYAMA; Takafumi ; et al.	2022-01-06
Control Apparatus, Connection Status Registration Method And Program App 20220006529 - OKADA; Shingo ; et al.	2022-01-06
Quality Information Collection System, Quality Information Collection Method And Program App 20210400336 - INOUE; Hiroshi ; et al.	2021-12-23
Route calculation method, route calculation apparatus and program Grant 11,196,659 - Tsubaki , et al. December 7, 2	2021-12-07
Network Control Apparatus, Network Control Method And Program App 20210168051 - OKUYAMA; Takafumi ; et al.	2021-06-03
Route Calculation Method, Route Calculation Device, And Program App 20210006486 - TSUBAKI; Takuma ; et al.	2021-01-07
Method of setting multicast transfer route and method of multicast label switching for realizing the same Grant 7,792,099 - Yasukawa , et al. September 7, 2	2010-09-07
Multicast communication path calculation method and multicast communication path calculation apparatus Grant 7,693,074 - Yasukawa , et al. April 6, 2	2010-04-06
Multicast communication path calculation method and multicast communication path calculation apparatus Grant 7,652,998 - Yasukawa , et al. January 26, 2	2010-01-26
Multicast transfer route setting method, and multicast label switching method for implementing former method Grant 7,583,601 - Yasukawa , et al. September 1, 2	2009-09-01
Method Of Setting Multicast Transfer Route And Method Of Multicast Label Switching For Realizing The Same App 20090028149 - YASUKAWA; Seisho ; et al.	2009-01-29
ATM switch for ensuring cell sequence Grant 7,474,664 - Yasukawa , et al. January 6, 2	2009-01-06
ATM switch for distributing cells to avoid blocking in the ATM switch Grant 7,339,935 - Yasukawa , et al. March 4, 2	2008-03-04
Multicast Communication Path Calculation Method And Multicast Communication Path Calculation Apparatus App 20080013465 - YASUKAWA; Seisho ; et al.	2008-01-17
ATM switch having output buffers Grant 7,292,576 - Yasukawa , et al. November 6, 2	2007-11-06
ATM switch Grant 7,136,391 - Yasukawa , et al. November 14, 2	2006-11-14
Multicast transfer route setting method, and multicast label switching method for implementing former method App 20060147204 - Yasukawa; Seisho ; et al.	2006-07-06
ATM switch App 20050083939 - Yasukawa, Seisho ; et al.	2005-04-21
ATM switch App 20050053096 - Yasukawa, Seisho ; et al.	2005-03-10
ATM switch App 20050053067 - Yasukawa, Seisho ; et al.	2005-03-10
Multicast communication path calculation method and multicast communication path calculation apparatus App 20040218536 - Yasukawa, Seisho ; et al.	2004-11-04
ATM switch Grant 5,892,604 - Yamanaka , et al. April 6, 1	1999-04-06

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