Warashina; Takuya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Warashina; Takuya.The latest application filed is for "internal combustion engine".

Company Profile

2.7.7

Warashina; Takuya - Wako JP
WARASHINA; Takuya - Wako-shi JP
Warashina; Takuya - Saitama 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
Internal combustion engine Grant 11,008,975 - Yasuda , et al. May 18, 2	2021-05-18
Internal combustion engine Grant 10,890,137 - Iwasaki , et al. January 12, 2	2021-01-12
Internal Combustion Engine App 20200049101 - YASUDA; Yukihiro ; et al.	2020-02-13
Internal Combustion Engine App 20200049102 - IWASAKI; Takao ; et al.	2020-02-13
Variable valve-actuating mechanism for an internal combustion engine, and engine incorporating same Grant 8,205,588 - Nakashima , et al. June 26, 2	2012-06-26
Saddle-ride type fuel cell three-wheeled vehicle Grant 8,177,012 - Horii , et al. May 15, 2	2012-05-15
Internal combustion engine equipped with a variable valve control system Grant 7,980,213 - Warashina , et al. July 19, 2	2011-07-19
Internal combustion engine having a hydraulically-actuated variable valve control system, and motorcycle incorporating same Grant 7,975,662 - Nakashima , et al. July 12, 2	2011-07-12
Valve-actuating system for an internal combustion engine, engine incorporating same, and method of using same Grant 7,934,476 - Yamamoto , et al. May 3, 2	2011-05-03
Variable Valve-actuating Mechanism For An Internal Combustion Engine, And Engine Incorporating Same App 20100242874 - NAKASHIMA; Masahiro ; et al.	2010-09-30
Internal combustion engine equipped with a variable valve control system App 20100077977 - Warashina; Takuya ; et al.	2010-04-01
Internal combustion engine having a hydraulically-actuated variable valve control system, and motorcycle incorporating same App 20100077978 - Nakashima; Masahiro ; et al.	2010-04-01
Saddle-ride Type Fuel Cell Three-wheeled Vehicle App 20090075152 - Horji; Yoshiyuki ; et al.	2009-03-19
Valve-actuating system for an internal combustion engine, engine incorporating same, and method of using same App 20080264369 - Yamamoto; Toshio ; et al.	2008-10-30

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.