NAKASHIMA; Masashi

Patent Applications and Registrations

Patent applications and USPTO patent grants for NAKASHIMA; Masashi.The latest application filed is for "layered twc".

Company Profile

10.9.15

NAKASHIMA; Masashi - Owasso OK
NAKASHIMA; Masashi - Kobe-shi Hyogo
Nakashima; Masashi - Himeji JP
Nakashima; Masashi - Kobe JP
NAKASHIMA; Masashi - Hyogo JP
NAKASHIMA; Masashi - Himeji-shi Hyogo
Nakashima; Masashi - Matsuyama-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
Layered Twc App 20220152591 - NAKASHIMA; Masashi ; et al.	2022-05-19
Catalyst For Exhaust Gas Purification, Method For Producing Same, And Exhaust Gas Purification Method Using Same App 20220062869 - KUNO; Hirotaka ; et al.	2022-03-03
Layered TWC Grant 11,224,861 - Nakashima , et al. January 18, 2	2022-01-18
Layered Twc App 20210379567 - NAKASHIMA; Masashi ; et al.	2021-12-09
Exhaust gas purification catalyst and exhaust gas purification method using the same Grant 11,149,603 - Kuno , et al. October 19, 2	2021-10-19
Exhaust gas purification catalyst and exhaust gas purification method using the same Grant 11,143,072 - Kuno , et al. October 12, 2	2021-10-12
Exhaust gas purification catalyst and exhaust gas purification method using the same Grant 11,141,713 - Kuno , et al. October 12, 2	2021-10-12
Phosphorus compound-containing exhaust gas purifying catalyst Grant 11,110,436 - Kuno , et al. September 7, 2	2021-09-07
Three-way-catalyst App 20210213425 - NAKASHIMA; Masashi ; et al.	2021-07-15
Catalyst for purification of exhaust gas from internal combustion engine and method for purification of exhaust gas using the catalyst Grant 10,967,362 - Kuno , et al. April 6, 2	2021-04-06
Phosphorus Compound-containing Exhaust Gas Purifying Catalyst App 20200384446 - KUNO; Hirotaka ; et al.	2020-12-10
Self-emulsification type emulsion containing modified polypropylene resin Grant 10,696,876 - Kizumoto , et al. June 30, 2	2020-06-30
Exhaust gas purifying catalyst and method for purifying exhaust gas Grant 10,653,999 - Ashikari , et al.	2020-05-19
Exhaust gas purification catalyst for internal combustion engine, and exhaust gas purifying method using exhaust gas purification catalyst Grant 10,654,030 - Komata , et al.	2020-05-19
Exhaust Gas Purification Catalyst And Exhaust Gas Purification Method Using The Same App 20200129962 - KUNO; Hirotaka ; et al.	2020-04-30
Exhaust Gas Purification Catalyst And Exhaust Gas Purification Method Using The Same App 20200049042 - KUNO; Hirotaka ; et al.	2020-02-13
Exhaust Gas Purifying Catalyst And Method For Purifying Exhaust Gas App 20200047121 - Ashikari; Kenji ; et al.	2020-02-13
Exhaust Gas Purification Catalyst And Exhaust Gas Purification Method Using The Same App 20200049041 - KUNO; Hirotaka ; et al.	2020-02-13
Exhaust Gas Purification Catalyst For Internal Combustion Engine, And Exhaust Gas Purifying Method Using Exhaust Gas Purificatio App 20190291083 - KOMATA; Kazuyoshi ; et al.	2019-09-26
Catalyst For Purification Of Exhaust Gas From Internal Combustion Engine And Method For Purification Of Exhaust Gas Using The Ca App 20190232258 - KUNO; Hirotaka ; et al.	2019-08-01
Self-emulsification Type Emulsion Containing Modified Polypropylene Resin App 20170253775 - KIZUMOTO; Hirotoshi ; et al.	2017-09-07
LOW NOx COMBUSTION APPARATUS App 20100136493 - Tanaka; Osamu ; et al.	2010-06-03
CATALYST DEGRADATION PREVENTING APPARATUS AND LOW NOx COMBUSTION APPARATUS App 20090325112 - Tanaka; Osamu ; et al.	2009-12-31
Combustion Device App 20090183661 - FURUKAWA; Hideo ; et al.	2009-07-23

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.