Imamura; Katsumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Imamura; Katsumi.The latest application filed is for "packet transmission device and packet transmission method".

Company Profile

0.8.9

Imamura; Katsumi - Fukuoka N/A JP
Imamura; Katsumi - Kawasaki JP
Imamura; Katsumi - Yokohama 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
Packet transmission device and packet transmission method Grant 8,599,693 - Noguchi , et al. December 3, 2	2013-12-03
Packet forwarding apparatus and method for discarding packets Grant 8,306,045 - Hata , et al. November 6, 2	2012-11-06
Selection circuit and packet processing apparatus Grant 8,032,677 - Sumou , et al. October 4, 2	2011-10-04
Packet Transmission Device And Packet Transmission Method App 20110128847 - Noguchi; Tsutomu ; et al.	2011-06-02
Packet relaying apparatus and packet relaying method Grant 7,885,280 - Fukunaga , et al. February 8, 2	2011-02-08
Shaper circuit and shaper circuit combination Grant 7,778,174 - Ohta , et al. August 17, 2	2010-08-17
Method, apparatus, and computer product for switching ringlets Grant 7,764,603 - Kawaguchi , et al. July 27, 2	2010-07-27
Selection Circuit And Packet Processing Apparatus App 20100082864 - Sumou; Takeshi ; et al.	2010-04-01
Packet Forwarding Apparatus And Method For Discarding Packets App 20090257441 - Hata; Akihiro ; et al.	2009-10-15
Packet relaying apparatus and packet relaying method App 20090252035 - Fukunaga; Hideyo ; et al.	2009-10-08
Packet processing device implementing scheduling and priority for improved efficiency Grant 7,496,034 - Fukunaga , et al. February 24, 2	2009-02-24
Station Device, Message Transfer Method, and Program Storage Medium Storing Program Thereof App 20080170577 - Sumou; Takeshi ; et al.	2008-07-17
Method, Apparatus, And Computer Product For Switching Ringlets App 20080095044 - Kawaguchi; Junichi ; et al.	2008-04-24
Shaper circuit and shaper circuit combination App 20070223375 - Ohta; Yoko ; et al.	2007-09-27
Packet transmission device App 20060098648 - Fukunaga; Hideyo ; et al.	2006-05-11
Communication quality assuring method for use in packet communication system, and packet communication apparatus with transfer delay assurance function App 20030219014 - Kotabe, Shigeru ; et al.	2003-11-27

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.