Tanaka; Tadami

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tanaka; Tadami.The latest application filed is for "silicon wafer, process for producing the same and method of growing silicon single crystal".

Company Profile

0.5.6

Tanaka; Tadami - Tokyo JP
Tanaka; Tadami - Saga 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
Silicon wafer, SOI substrate, method for growing silicon single crystal, method for manufacturing silicon wafer, and method for manufacturing SOI substrate Grant 7,704,318 - Hourai , et al. April 27, 2	2010-04-27
Silicon wafer, process for producing the same and method of growing silicon single crystal App 20060156969 - Hourai; Masataka ; et al.	2006-07-20
Method for growing silicon single crystal Grant 7,014,704 - Ono , et al. March 21, 2	2006-03-21
Silicon wafer Grant 6,905,771 - Ono , et al. June 14, 2	2005-06-14
Method of manufacturing epitaxial wafer and method of producing single crystal as material therefor Grant 6,835,245 - Ono , et al. December 28, 2	2004-12-28
Method for growing silicon single crystal App 20040244674 - Ono, Toshiaki ; et al.	2004-12-09
Silicon wafer App 20040089225 - Ono, Toshiaki ; et al.	2004-05-13
Method of producing epitaxial wafers Grant 6,709,957 - Asayama , et al. March 23, 2	2004-03-23
Method of producing epitaxial wafers App 20030008447 - Asayama, Eiichi ; et al.	2003-01-09
Method of manufacturing epitaxial wafer and method of producing single crystal as material therefor App 20020017234 - Ono, Toshiaki ; et al.	2002-02-14
Method of pulling up silicon single crystal and method of manufacturing epitaxial wafer App 20020000189 - Tanaka, Tadami ; et al.	2002-01-03

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.