Sumida; Koichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sumida; Koichi.The latest application filed is for "ppp terminating equipment, network equipment and method of responding to lcp echo requirement".

Company Profile

0.15.17

Sumida; Koichi - Osaka JP
Sumida; Koichi - Nara JP
Sumida; Koichi - Tokyo JP
Sumida; Koichi - Osaka-shi JP
SUMIDA; Koichi - Inazawa-city JP
Sumida; Koichi - Tenri JP
Sumida; Koichi - Tenri-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
Image reading apparatus for determining whether a document contains a distinguishing pattern Grant 8,917,406 - Nakai , et al. December 23, 2	2014-12-23
Image processing device and image forming device Grant 8,411,307 - Nakai , et al. April 2, 2	2013-04-02
Method of adding specific image information and image forming apparatus Grant 8,045,235 - Nakai , et al. October 25, 2	2011-10-25
Image processing apparatus Grant 8,035,864 - Nakai , et al. October 11, 2	2011-10-11
PPP terminating equipment, network equipment and method of responding to LCP echo requirement Grant 8,031,700 - Sumida October 4, 2	2011-10-04
Ppp Terminating Equipment, Network Equipment And Method Of Responding To Lcp Echo Requirement App 20110206050 - Sumida; Koichi	2011-08-25
Image detecting method Grant 7,916,344 - Nakai , et al. March 29, 2	2011-03-29
Image Reading Apparatus And Image Determining Method App 20110026063 - NAKAI; Yoshiyuki ; et al.	2011-02-03
Image processing apparatus, program, and recording medium Grant 7,860,303 - Nakai , et al. December 28, 2	2010-12-28
Image processing device and image forming device App 20100245898 - Nakai; Yoshiyuki ; et al.	2010-09-30
Ppp Terminating Equipment, Network Equipment And Method Of Responding To Lcp Echo Requirement App 20100098099 - SUMIDA; Koichi	2010-04-22
Image processing apparatus Grant 7,701,611 - Nakai , et al. April 20, 2	2010-04-20
PPP terminating equipment, network equipment and method of responding to LCP echo requirement Grant 7,664,104 - Sumida February 16, 2	2010-02-16
Exhaust Emission Control Device For Internal Combustion Engine App 20090301062 - SUMIDA; Koichi ; et al.	2009-12-10
Data processing apparatus for selecting either a PIO data transfer method or a DMA data transfer method Grant 7,568,055 - Nakai , et al. July 28, 2	2009-07-28
Image processing apparatus App 20080304701 - Nakai; Yoshiyuki ; et al.	2008-12-11
Image processing apparatus App 20080252937 - Nakai; Yoshiyuki ; et al.	2008-10-16
Image processing apparatus App 20080094665 - Nakai; Yoshiyuki ; et al.	2008-04-24
Ppp Terminating Equipment, Network Equipment And Method Of Responding To Lcp Echo Requirement App 20070242698 - SUMIDA; Koichi	2007-10-18
Method of adding specific image information and image forming apparatus App 20070206866 - Nakai; Yoshiyuki ; et al.	2007-09-06
PPP terminating equipment, network equipment and method of responding to LCP echo requirement Grant 7,251,244 - Sumida July 31, 2	2007-07-31
Image detecting method App 20070159649 - Nakai; Yoshiyuki ; et al.	2007-07-12
Image processing apparatus, pattern detecting method, program, and recording medium App 20070109312 - Wada; Takashi ; et al.	2007-05-17
Image processing apparatus, program, and recording medium App 20070097413 - Nakai; Yoshiyuki ; et al.	2007-05-03
Data processing apparatus App 20050237560 - Nakai, Yoshiyuki ; et al.	2005-10-27
Image recording system and relay apparatus App 20050219601 - Tamagaki, Akira ; et al.	2005-10-06
Power supply device preventing inrush current Grant 6,934,141 - Hamano , et al. August 23, 2	2005-08-23
Power supply device App 20030202296 - Hamano, Yoshiomi ; et al.	2003-10-30
PPP terminating equipment, network equipment and method of responding to LCP echo requirement App 20030009573 - Sumida, Koichi	2003-01-09
Gas visualizing apparatus and method for detecting gas leakage from tanks or piping Grant 5,430,293 - Sato , et al. July 4, 1	1995-07-04

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.