SHIRAKAWA; Shogo
Patent Applications and Registrations
Patent applications and USPTO patent grants for SHIRAKAWA; Shogo.The latest application filed is for "exhaust gas purification material and exhaust gas purification device".
- SHIRAKAWA; Shogo - Toyota-shi JP
- Shirakawa; Shogo - Toyota JP
- Shirakawa; Shogo - Gotemba JP
- SHIRAKAWA; Shogo - Gotemba-shi JP
- Shirakawa; Shogo - Gotenba N/A JP
- Shirakawa; Shogo - Gotenba-shi JP
| Patent | Date |
|---|---|
| Exhaust Gas Purification Material And Exhaust Gas Purification Device App 20220307404 - SHIMANO; Norimichi ; et al. | 2022-09-29 |
| Exhaust gas control catalyst Grant 11,426,710 - Nishio , et al. August 30, 2 | 2022-08-30 |
| Exhaust gas purification catalyst Grant 11,400,436 - Chinzei , et al. August 2, 2 | 2022-08-02 |
| Reuse evaluation system for catalyst Grant 11,384,674 - Okada , et al. July 12, 2 | 2022-07-12 |
| Supported Catalyst Particles App 20220134313 - NIHASHI; Hiroki ; et al. | 2022-05-05 |
| Method for reusing vehicular catalyst Grant 11,286,839 - Okada , et al. March 29, 2 | 2022-03-29 |
| Exhaust Gas Purification Device App 20220062884 - CHINZEI; Isao ; et al. | 2022-03-03 |
| Reuse Evaluation System For Catalyst App 20210301708 - OKADA; Tsuyoshi ; et al. | 2021-09-30 |
| Exhaust Gas Purification Catalyst App 20210301706 - CHINZEI; Isao ; et al. | 2021-09-30 |
| Method For Reusing Vehicular Catalyst App 20210285357 - OKADA; Tsuyoshi ; et al. | 2021-09-16 |
| Exhaust Gas Purification Catalyst App 20210205790 - NAKAHIGASHI; Seiji ; et al. | 2021-07-08 |
| Exhaust Gas Purification Catalyst App 20210197176 - CHINZEI; Isao ; et al. | 2021-07-01 |
| Exhaust Gas Control Catalyst App 20210197175 - NISHIO; Takahiro ; et al. | 2021-07-01 |
| Exhaust Gas Purification Catalyst App 20210199037 - Shimano; Norimichi ; et al. | 2021-07-01 |
| Method for producing exhaust gas purifying catalyst and exhaust gas purifying catalyst Grant 10,967,366 - Shirakawa , et al. April 6, 2 | 2021-04-06 |
| Exhaust Gas Cleaning Catalyst, Exhaust Gas Cleaning Method, And Exhaust Gas Cleaning System App 20200391186 - SHIRAKAWA; Shogo ; et al. | 2020-12-17 |
| Method For Producing Exhaust Gas Purifying Catalyst And Exhaust Gas Purifying Catalyst App 20190193065 - SHIRAKAWA; Shogo ; et al. | 2019-06-27 |
| Exhaust gas purification catalyst and method for producing the same Grant 9,795,945 - Shirakawa , et al. October 24, 2 | 2017-10-24 |
| Exhaust Gas Purification Catalyst And Method For Producing The Same App 20160296912 - SHIRAKAWA; Shogo ; et al. | 2016-10-13 |
| Exhaust Gas Purification Catalyst And Method For Producing It App 20160214088 - SHIRAKAWA; Shogo ; et al. | 2016-07-28 |
| NOx STORAGE REDUCTION CATALYST AND PRODUCTION METHOD THEREOF App 20160038918 - SHIRAKAWA; Shogo ; et al. | 2016-02-11 |
| Metal particles, exhaust gas purifying catalyst comprising metal particles, and methods for producing them Grant 9,115,621 - Shirakawa , et al. August 25, 2 | 2015-08-25 |
| Exhaust gas purification catalyst and method for producing it Grant 9,114,384 - Shirakawa , et al. August 25, 2 | 2015-08-25 |
| Exhaust Gas Purification Catalyst And Method For Producing It App 20140206530 - Shirakawa; Shogo ; et al. | 2014-07-24 |
| Metal Particles, Exhaust Gas Purifying Catalyst Comprising Metal Particles, And Methods For Producing Them App 20140113810 - Shirakawa; Shogo ; et al. | 2014-04-24 |
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.
| 