Suma; Katsuhiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Suma; Katsuhiro.The latest application filed is for "semiconductor memory device including an soi substrate".

Company Profile

0.14.9

Suma; Katsuhiro - Hyogo JP
Suma; Katsuhiro - Itami 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
Semiconductor memory device including an SOI substrate App 20070257313 - Hidaka; Hideto ; et al.	2007-11-08
Semiconductor memory device including an SOI substrate Grant 7,242,060 - Hidaka , et al. July 10, 2	2007-07-10
Semiconductor memory device including an SOI substrate App 20070052028 - Hidaka; Hideto ; et al.	2007-03-08
Semiconductor memory device including an SOI substrate Grant 7,138,684 - Hidaka , et al. November 21, 2	2006-11-21
Semiconductor memory device including an SOI App 20060118849 - Hidaka; Hideto ; et al.	2006-06-08
Semiconductor memory device including an SOI substrate App 20050001254 - Hidaka, Hideto ; et al.	2005-01-06
Semiconductor device using an SOI substrate Grant 6,787,853 - Hidaka , et al. September 7, 2	2004-09-07
Semiconductor memory device including an SOI substrate Grant 6,768,662 - Hidaka , et al. July 27, 2	2004-07-27
Semiconductor device using an SOI substrate App 20040067614 - Hidaka, Hideto ; et al.	2004-04-08
Semiconductor memory device including an SOI substrate App 20030206472 - Hidaka, Hideto ; et al.	2003-11-06
Semiconductor memory device including an SOI App 20020101754 - Hidaka, Hideto ; et al.	2002-08-01
Semiconductor memory device including an SOI substrate Grant 6,385,159 - Hidaka , et al. May 7, 2	2002-05-07
Semiconductor memory device including memory cell transistors formed on SOI substrate and having fixed body regions Grant 6,384,445 - Hidaka , et al. May 7, 2	2002-05-07
Semiconductor Device Using An Soi Substrate App 20020047157 - HIDAKA, HIDETO ; et al.	2002-04-25
Semiconductor memory device including an SOI substrate App 20010014047 - Hidaka, Hideto ; et al.	2001-08-16
Semiconductor memory device including an SOI substrate Grant 6,091,647 - Hidaka , et al. July 18, 2	2000-07-18
Semiconductor memory device including memory cell transistors formed on SOI substrate and having fixed body regions Grant 6,018,172 - Hidaka , et al. January 25, 2	2000-01-25
Column selecting circuit in semiconductor memory device Grant RE36,089 - Ooishi , et al. February 9, 1	1999-02-09
Semiconductor memory device including an SOI substrate Grant 5,825,696 - Hidaka , et al. October 20, 1	1998-10-20
Semiconductor memory device capable of simultaneously designating multibit test mode and special test mode Grant 5,793,685 - Suma August 11, 1	1998-08-11
Semiconductor memory device having a redundant row and a redundant column which can be accessed prior to substitution Grant 5,652,725 - Suma , et al. July 29, 1	1997-07-29
Semiconductor memory and semiconductor device having SOI structure Grant 5,635,744 - Hidaka , et al. June 3, 1	1997-06-03
Column selecting circuit in semiconductor memory device Grant 5,315,548 - Ooishi , et al. May 24, 1	1994-05-24

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.