Kuwabara; Hirofumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kuwabara; Hirofumi.The latest application filed is for "spline shaft".

Company Profile

0.5.7

Kuwabara; Hirofumi - Nagoya JP
Kuwabara; Hirofumi - Kariya JP
Kuwabara; Hirofumi - Osaka JP
Kuwabara; Hirofumi - Aichi-ken JP
Kuwabara; Hirofumi - Nagoya-shi JP
Kuwabara, Hirofumi - Kariya-shi JP
Kuwabara; Hirofumi - Tokyo 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
Spline shaft Grant 7,963,852 - Ando , et al. June 21, 2	2011-06-21
Urea-based lubricating grease composition Grant 7,867,956 - Asakura , et al. January 11, 2	2011-01-11
Rolling device employing lubricating grease composition and electric power steering apparatus employing the rolling device Grant 7,786,058 - Kuwabara , et al. August 31, 2	2010-08-31
Spline Shaft App 20100130291 - Ando; Junji ; et al.	2010-05-27
Rolling Device Employing Lubricating Grease Composition And Electric Power Steering Apparatus Employing The Rolling Device App 20090065287 - Kuwabara; Hirofumi ; et al.	2009-03-12
Urea-Based Lubricating Grease Composition App 20080161214 - Asakura; Toshihiro ; et al.	2008-07-03
Lubricant Composition and Driving Force Transmitting System Using Same App 20080146474 - Takahashi; Masato ; et al.	2008-06-19
Adhesion structure for motor, having thickness determining means Grant 7,116,026 - Kuwabara , et al. October 3, 2	2006-10-03
Grease composition for ball type constant velocity joints and ball type constant velocity joints containing the grease composition App 20060068996 - Kuwabara; Hirofumi ; et al.	2006-03-30
TIG welding method and welded structure made by the same App 20050184040 - Yamamoto, Tetsuji ; et al.	2005-08-25
Adhesion structure for motor App 20040217664 - Kuwabara, Hirofumi ; et al.	2004-11-04
Apparatus for producing sample ions Grant 4,546,253 - Tsuchiya , et al. October 8, 1	1985-10-08

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.