Asashiba; Yoshihiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Asashiba; Yoshihiro.The latest application filed is for "control system using a mini slot signal in a passive optical network".

Company Profile

0.6.9

Asashiba; Yoshihiro - Tokyo 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 system using a mini slot signal in a passive optical network Grant 8,130,782 - Asashiba , et al. March 6, 2	2012-03-06
Optical multi-branch communication system Grant 7,496,294 - Takemoto , et al. February 24, 2	2009-02-24
Control system using a mini slot signal in a passive optical network Grant 7,443,874 - Asashiba , et al. October 28, 2	2008-10-28
Packet transmission system, packet transmission method, packet transmission program, and recording medium on which the recorded program is recorded Grant 7,403,518 - Tsuchida , et al. July 22, 2	2008-07-22
Control System Using A Mini Slot Signal In A Passive Optical Network App 20080069139 - ASASHIBA; Yoshihiro ; et al.	2008-03-20
Dynamic bandwidth assignment system and dynamic bandwidth assignment method capable of reducing cell transmission delay Grant 7,039,066 - Suzuki , et al. May 2, 2	2006-05-02
Optical distribution network system with large usable bandwidth for DBA Grant 7,020,162 - Iwasaki , et al. March 28, 2	2006-03-28
Dynamic bandwidth assignment system and dynamic bandwidth assignment method capable of reducing cell transmission delay App 20060062169 - Suzuki; Takamasa ; et al.	2006-03-23
Packet transmission system, packet transmission method, packet transmission program, and recording medium on which the recorded program is recorded App 20040196869 - Tsuchida, Mitsuru ; et al.	2004-10-07
Optical multi-branch communication system App 20030002114 - Takemoto, Michiya ; et al.	2003-01-02
Control system using a mini slot signal in a passive optical network App 20020172216 - Asashiba, Yoshihiro ; et al.	2002-11-21
Optical distribution network system that performs system switching only when total operation condition is improved App 20020030865 - Kawate, Ryusuke ; et al.	2002-03-14
Optical distribution network system with large usable bandwidth for DBA App 20020027682 - Iwasaki, Mitsuyoshi ; et al.	2002-03-07
Parent station device, communication control device, communication control method, child station device, communication system having the parent station device and child station devices, and method of allocating slots to child station devices App 20020006111 - Akita, Minoru ; et al.	2002-01-17
Dynamic bandwidth assignment system and dynamic bandwith assignment method capable of reducing cell transmission delay App 20010055314 - Suzuki, Takamasa ; et al.	2001-12-27

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.