Nakai; Shigeo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nakai; Shigeo.The latest application filed is for "method for producing mold".

Company Profile

0.9.6

Nakai; Shigeo - Wakayama JP
Nakai; Shigeo - Aichi JP
Nakai; Shigeo - Toyohashi JP
Nakai; Shigeo - Toyohashi-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
Method for producing mold Grant 8,813,829 - Ina , et al. August 26, 2	2014-08-26
Structure for producing castings Grant 8,118,974 - Nakai , et al. February 21, 2	2012-02-21
Method For Producing Mold App 20110100578 - Ina; Yoshimitsu ; et al.	2011-05-05
Elements made by paper-making technique for the production of molded articles and production method thereof Grant 7,815,774 - Tsuura , et al. October 19, 2	2010-10-19
Spherical casting sand Grant 7,673,668 - Sakaguchi , et al. March 9, 2	2010-03-09
Member for producing castings Grant 7,503,999 - Tsuura , et al. March 17, 2	2009-03-17
Structure for Producing Castings App 20080105401 - Nakai; Shigeo ; et al.	2008-05-08
Member for producing castings App 20060130987 - Tsuura; Tokuo ; et al.	2006-06-22
Sublimation pattern casting method Grant 7,044,190 - Nakai , et al. May 16, 2	2006-05-16
Spherical casting sand App 20060005937 - Sakaguchi; Mikio ; et al.	2006-01-12
Part prepared through sheet-making process for use in producing castings and method for preparation tyhereof App 20040069429 - Tsuura, Tokuo ; et al.	2004-04-15
Sublimation pattern casting method App 20040060681 - Nakai, Shigeo ; et al.	2004-04-01
Binder composition for mold making, binder/curing agent composition for mold making, sand composition for mold making, and process of making mold Grant 5,616,631 - Kiuchi , et al. April 1, 1	1997-04-01
Binder composition for mold making, binder/curing agent composition for mold making, sand composition for mold making, and process of making mold Grant 5,491,180 - Kiuchi , et al. February 13, 1	1996-02-13

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.