Azuma; Sachiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Azuma; Sachiko.The latest application filed is for "wavelength conversion device, light source device, lighting apparatus, and projection image display apparatus".
- Azuma; Sachiko - Osaka JP
| Patent | Date |
|---|---|
| Lighting apparatus Grant 10,459,139 - Kitaoka , et al. Oc | 2019-10-29 |
| Light source device and manufacturing method of light source device Grant 10,393,936 - Kitaoka , et al. A | 2019-08-27 |
| Wavelength Conversion Device, Light Source Device, Lighting Apparatus, And Projection Image Display Apparatus App 20190146317 - WATANABE; Kenta ; et al. | 2019-05-16 |
| Lighting Apparatus App 20180106944 - KITAOKA; Shinichi ; et al. | 2018-04-19 |
| Lighting Apparatus App 20180106449 - KITAOKA; Shinichi ; et al. | 2018-04-19 |
| Light Source Device And Manufacturing Method Of Light Source Device App 20180081107 - KITAOKA; Shinichi ; et al. | 2018-03-22 |
| Wavelength conversion member, light emitting device, projector, and method of manufacturing wavelength conversion member Grant 9,785,039 - Motoya , et al. October 10, 2 | 2017-10-10 |
| Wavelength Conversion Member, Light Emitting Device, Projector, And Method Of Manufacturing Wavelength Conversion Member App 20160077415 - MOTOYA; Atsushi ; et al. | 2016-03-17 |
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.
| 