Saitou; Yuzuru

Patent Applications and Registrations

Patent applications and USPTO patent grants for Saitou; Yuzuru.The latest application filed is for "aromatic polyester particles and method for producing aromatic polyester particles".

Company Profile

1.6.6

Saitou; Yuzuru - Niihama JP
SAITOU; Yuzuru - Niihama-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
Aromatic polyester particles and method for producing aromatic polyester particles Grant 11,198,758 - Ito , et al. December 14, 2	2021-12-14
Aromatic Polyester Particles And Method For Producing Aromatic Polyester Particles App 20200109238 - ITO; Kazuyuki ; et al.	2020-04-09
Laminated porous film and non-aqueous electrolyte secondary battery Grant 10,418,608 - Hasegawa , et al. Sept	2019-09-17
Laminated Porous Film And Non-aqueous Electrolyte Secondary Battery App 20180083249 - HASEGAWA; Hirohiko ; et al.	2018-03-22
Laminated porous film and non-aqueous electrolyte secondary battery Grant 9,882,191 - Hasegawa , et al. January 30, 2	2018-01-30
Laminated Porous Film And Non-aqueous Electrolyte Secondary Battery App 20170279102 - HASEGAWA; Hirohiko ; et al.	2017-09-28
Laminated porous film and non-aqueous electrolyte secondary battery Grant 9,705,120 - Hasegawa , et al. July 11, 2	2017-07-11
Laminated Porous Film And Non-aqueous Electrolyte Secondary Battery App 20140178741 - Hasegawa; Hirohiko ; et al.	2014-06-26
Process for producing fine .alpha.-alumina particles Grant 7,674,525 - Maki , et al. March 9, 2	2010-03-09
Process for producing fine alpha-alumina particles App 20060210799 - Maki; Hajime ; et al.	2006-09-21

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.