Tsunekawa; Hirokazu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsunekawa; Hirokazu.The latest application filed is for "welding structure".

Company Profile

0.8.10

Tsunekawa; Hirokazu - Nagoya JP
Tsunekawa; Hirokazu - Nagoya-shi JP
Tsunekawa; Hirokazu - Aichi 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
Welded structure and welding method Grant 9,239,104 - Uchida , et al. January 19, 2	2016-01-19
Method for caulking ring gear, caulking tool used for method for caulking ring gear, and ring gear Grant 9,097,334 - Ukai , et al. August 4, 2	2015-08-04
Fastening structure for ring-gear and differential case, and differential device using same Grant 9,068,640 - Taniguchi , et al. June 30, 2	2015-06-30
Welded structure and welding method Grant 8,814,742 - Uchida , et al. August 26, 2	2014-08-26
Welding Structure App 20130195545 - Tsuchida; Michitaka ; et al.	2013-08-01
Method For Caulking Ring Gear, Caulking Tool Used For Method For Caulking Ring Gear, And Ring Gear App 20130112026 - Ukai; Yoshihiko ; et al.	2013-05-09
Fastening Structure For Ring-gear And Differential Case, And Differential Device Using Same App 20130074648 - Taniguchi; Makoto ; et al.	2013-03-28
Structure For Fastening Ring Gear To Differential Case, And Differential Device Employing Same App 20130074649 - Taniguchi; Makoto ; et al.	2013-03-28
Welded Structure And Welding Method App 20120295125 - Uchida; Keisuke ; et al.	2012-11-22
Welded Structure And Welding Method App 20120094798 - Uchida; Keisuke ; et al.	2012-04-19

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.