YAMANAKA; Yoshio
Patent Applications and Registrations
Patent applications and USPTO patent grants for YAMANAKA; Yoshio.The latest application filed is for "cpap device".
- YAMANAKA; Yoshio - Kyoto JP
- Yamanaka; Yoshio - Takefu JP
| Patent | Date |
|---|---|
| Cpap Device App 20220152335 - YAMANAKA; Yoshio ; et al. | 2022-05-19 |
| Cpap Device App 20220134037 - MAEDA; Hiroki ; et al. | 2022-05-05 |
| Cpap Device App 20220016377 - MAEDA; Hiroki ; et al. | 2022-01-20 |
| Pump Unit App 20210324851 - YAMANAKA; Yoshio ; et al. | 2021-10-21 |
| Fluid Control Device App 20210001041 - YAMANAKA; Yoshio ; et al. | 2021-01-07 |
| Rare earth-containing alloys and method for purification of hydrogen gas therewith Grant 4,215,008 - Hagiwara , et al. July 29, 1 | 1980-07-29 |
| Thermally insulating containers for liquefied gases Grant 4,154,364 - Hagiwara , et al. May 15, 1 | 1979-05-15 |
| Rare earth-containing permanent magnets Grant 3,982,971 - Yamanaka , et al. September 28, 1 | 1976-09-28 |
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.
| 