Mitsumoto; Hisashi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mitsumoto; Hisashi.The latest application filed is for "catalyst particle, and electrode catalyst, electrolyte membrane-electrode assembly, and fuel cell using the same".

Company Profile

1.6.3

Mitsumoto; Hisashi - Kanagawa JP
Mitsumoto, Hisashi - Ebina 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
Catalyst particle, and electrode catalyst, electrolyte membrane-electrode assembly, and fuel cell using the same Grant 10,847,811 - Arihara , et al. November 24, 2	2020-11-24
Catalyst Particle, And Electrode Catalyst, Electrolyte Membrane-electrode Assembly, And Fuel Cell Using The Same App 20180277856 - Arihara; Kazuki ; et al.	2018-09-27
Catalyst particle, and electrode catalyst, electrolyte membrane-electrode assembly, and fuel cell using the same Grant 10,014,532 - Arihara , et al. July 3, 2	2018-07-03
Catalyst Particle, And Electrode Catalyst, Electrolyte Membrane-electrode Assembly, And Fuel Cell Using The Same App 20160197358 - ARIHARA; Kazuki ; et al.	2016-07-07
Combustor, fuel reforming device, fuel cell system and method for starting up the fuel reforming system App 20050019623 - Shoji, Tadashi ; et al.	2005-01-27
System and method for controlling ignition timing for internal combustion engine in which alcohol is mixed with gasoline Grant 5,050,555 - Mitsumoto September 24, 1	1991-09-24
Spark ignition timing control system for internal combustion engine Grant 5,014,670 - Mitsumoto May 14, 1	1991-05-14
Swirl control system for lean-burn engines Grant 4,998,518 - Mitsumoto March 12, 1	1991-03-12
Spark ignition timing control system for internal combustion engine adapted to mixture fuel of more than one individual fuels having mutually different combustion characteristics Grant 4,993,388 - Mitsumoto February 19, 1	1991-02-19

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.