Ota; Takafumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ota; Takafumi.The latest application filed is for "seal ring".
- Ota; Takafumi - Tokyo JP
- Ota; Takafumi - Aichi JP
- OTA; Takafumi - Minato-ku Tokyo
- Ota; Takafumi - Utsunomiya JP
- Ota; Takafumi - Utsunomiya-shi JP
| Patent | Date |
|---|---|
| Seal ring Grant 11,293,553 - Kimura , et al. April 5, 2 | 2022-04-05 |
| Stress reduction structure, gas turbine casing, and gas turbine Grant 11,168,586 - Uetsuki , et al. November 9, 2 | 2021-11-09 |
| Aircraft component and gas turbine engine for aircraft Grant 11,085,397 - Fujisawa , et al. August 10, 2 | 2021-08-10 |
| Seal Ring App 20210164571 - KIMURA; Wataru ; et al. | 2021-06-03 |
| Seal Ring App 20210116032 - KIMURA; Wataru ; et al. | 2021-04-22 |
| Seal Ring App 20210116029 - KIMURA; Wataru ; et al. | 2021-04-22 |
| Seal Ring App 20210116030 - KIMURA; Wataru ; et al. | 2021-04-22 |
| Seal Ring App 20210080009 - KIMURA; Wataru ; et al. | 2021-03-18 |
| Gas turbine casing and gas turbine Grant 10,711,647 - Uetsuki , et al. | 2020-07-14 |
| Stress Reduction Structure, Gas Turbine Casing, And Gas Turbine App 20200109647 - UETSUKI; Yasuyuki ; et al. | 2020-04-09 |
| Slide component Grant 10,598,286 - Tokunaga , et al. | 2020-03-24 |
| Slide component Grant 10,473,220 - Tokunaga , et al. Nov | 2019-11-12 |
| Air conditioner with indoor units and outdoor units Grant 10,386,871 - Tokudi , et al. A | 2019-08-20 |
| Aircraft Component And Aircraft Gas-turbine Engine App 20190032918 - ONISHI; Tomoyuki ; et al. | 2019-01-31 |
| Aircraft Component And Gas Turbine Engine For Aircraft App 20190032517 - FUJISAWA; Ryutaro ; et al. | 2019-01-31 |
| Gas Turbine Casing And Gas Turbine App 20180291766 - UETSUKI; Yasuyuki ; et al. | 2018-10-11 |
| Slide Component App 20180172162 - TOKUNAGA; Yuichiro ; et al. | 2018-06-21 |
| Slide Component App 20180128377 - TOKUNAGA; Yuichiro ; et al. | 2018-05-10 |
| Air Conditioner App 20180095483 - TOKUDI; Mikihito ; et al. | 2018-04-05 |
| Temperature regulating apparatus, exposure system, and device manufacturing method Grant 8,131,404 - Okada , et al. March 6, 2 | 2012-03-06 |
| Temperature Regulating Apparatus, Exposure System, And Device Manufacturing Method App 20100004796 - Okada; Yoshiyuki ; et al. | 2010-01-07 |
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.
| 