loadpatents
Patent applications and USPTO patent grants for Wakiya; Tsutomu.The latest application filed is for "cylinder head and internal combustion engine".
Patent | Date |
---|---|
Cylinder head and internal combustion engine Grant 10,107,229 - Wakiya October 23, 2 | 2018-10-23 |
Cooling structure for cylinder head Grant 9,562,493 - Wakiya February 7, 2 | 2017-02-07 |
Cylinder Head And Internal Combustion Engine App 20160281634 - WAKIYA; Tsutomu | 2016-09-29 |
Oil Circulation Structure In Internal Combustion Engine App 20150308308 - WAKIYA; Tsutomu | 2015-10-29 |
Cooling Structure For Cylinder Head App 20150247473 - Wakiya; Tsutomu | 2015-09-03 |
Blowby Gas Ventilation System For Supercharger-equipped Internal Combustion Engine App 20150159596 - Wakiya; Tsutomu | 2015-06-11 |
Cylinder head of internal combustion engine Grant 8,904,975 - Ikeda , et al. December 9, 2 | 2014-12-09 |
Cylinder Head Of Internal Combustion Engine App 20140076262 - Ikeda; Akihiro ;   et al. | 2014-03-20 |
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.