Numata; Akihito
Patent Applications and Registrations
Patent applications and USPTO patent grants for Numata; Akihito.The latest application filed is for "control device for engine".
- Numata; Akihito - Hitachinaka JP
- Numata; Akihito - Ibaraki JP
- Numata; Akihito - Hitachiomiya JP
- Numata; Akihito - Hitachiota N/A JP
- Numata; Akihito - Hitachiohmiya JP
- Numata; Akihito - Urizura-machi JP
- Numata; Akihito - Ibaraki-ken JP
- Numata; Akihito - Urizura JP
| Patent | Date |
|---|---|
| Control device for engine Grant 10,508,608 - Nakagawa , et al. Dec | 2019-12-17 |
| Control device and control method of engine Grant 10,012,160 - Nakagawa , et al. July 3, 2 | 2018-07-03 |
| Control Device for Engine App 20170211497 - NAKAGAWA; Shinji ; et al. | 2017-07-27 |
| Control device of engine Grant 9,429,089 - Nakagawa , et al. August 30, 2 | 2016-08-30 |
| Control Device and Control Method of Engine App 20150369152 - NAKAGAWA; Shinji ; et al. | 2015-12-24 |
| Diagnostic device for internal-combustion engine Grant 8,573,185 - Miura , et al. November 5, 2 | 2013-11-05 |
| Engine Control Device App 20130275024 - Nakagawa; Shinji ; et al. | 2013-10-17 |
| Control Device of Engine App 20130110378 - Nakagawa; Shinji ; et al. | 2013-05-02 |
| Diagnostic Device for Internal-Combustion Engine App 20120245824 - Miura; Ryusei ; et al. | 2012-09-27 |
| Diagnostic control apparatus for internal combustion engines Grant 8,190,351 - Fukuchi , et al. May 29, 2 | 2012-05-29 |
| Apparatus for diagnosing exhaust gas purifying device Grant 8,011,174 - Fukuchi , et al. September 6, 2 | 2011-09-06 |
| Control Diagnostic Apparatus for Internal Combustion Engine App 20110179774 - IIHOSHI; Yoichi ; et al. | 2011-07-28 |
| Diagnostic Control Apparatus for Internal Combustion Engines App 20100017098 - Fukuchi; Eisaku ; et al. | 2010-01-21 |
| Apparatus For Diagnosing Exhaust Gas Purifying Device App 20090145110 - FUKUCHI; Eisaku ; et al. | 2009-06-11 |
| Diagnostic apparatus for exhaust gas clarification apparatus for internal combustion engine Grant 6,003,309 - Agustin , et al. December 21, 1 | 1999-12-21 |
| Diagnosing system and method of catalytic converter for controlling exhaust gas of internal combustion engine Grant 5,758,491 - Agustin , et al. June 2, 1 | 1998-06-02 |
| Diagnostic apparatus for exhaust gas clarification apparatus for internal combustion engine Grant 5,740,676 - Agustin , et al. April 21, 1 | 1998-04-21 |
| Malfunction diagnosis apparatus for internal combustion engine Grant 5,557,933 - Numata , et al. September 24, 1 | 1996-09-24 |
| Diagnostic apparatus for catalytic converter of an internal combustion engine Grant 5,400,592 - Mukaihira , et al. March 28, 1 | 1995-03-28 |
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.
| 