Nakayashiki; Kenta
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nakayashiki; Kenta.The latest application filed is for "method for fabricating a semiconductor substrate with a co-planar backside metallization structure".
- Nakayashiki; Kenta - Singapore SG
- Nakayashiki; Kenta - Sandvika N/A NO
- Nakayashiki; Kenta - Smyrna GA
| Patent | Date |
|---|---|
| Solar cell Grant D940,644 - Nakayashiki , et al. January 11, 2 | 2022-01-11 |
| Solar cell Grant D904,975 - Nakayashiki , et al. December 15, 2 | 2020-12-15 |
| Solar cell Grant D889,393 - Nakayashiki , et al. | 2020-07-07 |
| Interdigitated back contact silicon solar cells fabrication using diffusion barriers Grant 9,054,237 - Nakayashiki , et al. June 9, 2 | 2015-06-09 |
| Interdigitated back contact silicon solar cells with separating grooves Grant 8,426,724 - Nakayashiki , et al. April 23, 2 | 2013-04-23 |
| Method For Fabricating A Semiconductor Substrate With A Co-planar Backside Metallization Structure App 20120129342 - Nakayashiki; Kenta ; et al. | 2012-05-24 |
| Interdigitated back contact silicon solar cells with laser ablated grooves Grant 7,999,175 - Nakayashiki , et al. August 16, 2 | 2011-08-16 |
| Interdigitated Back Contact Silicon Solar Cells With Separating Grooves App 20110070681 - Nakayashiki; Kenta ; et al. | 2011-03-24 |
| Interdigitated Back Contact Silicon Solar Cells Fabrication Using Diffusion Barriers App 20110070676 - Nakayashiki; Kenta ; et al. | 2011-03-24 |
| Methods And Arrangement For Diffusing Dopants Into Silicon App 20100230771 - Fork; David K. ; et al. | 2010-09-16 |
| Silicon Solar Cells And Methods Of Fabrication App 20100233840 - Rohatgi; Ajeet ; et al. | 2010-09-16 |
| Boron diffusion in silicon devices Grant 7,790,574 - Rohatgi , et al. September 7, 2 | 2010-09-07 |
| Solar Cell With Co-Planar Backside Metallization App 20100139754 - Nakayashiki; Kenta ; et al. | 2010-06-10 |
| Texturing Multicrystalline Silicon App 20100130014 - Nakayashiki; Kenta ; et al. | 2010-05-27 |
| Interdigitated Back Contact Silicon Solar Cells With Laser Ablated Grooves App 20100059109 - Nakayashiki; Kenta ; et al. | 2010-03-11 |
| Boron diffusion in silicon devices App 20060183307 - Rohatgi; Ajeet ; et al. | 2006-08-17 |
| Silicon solar cells and methods of fabrication App 20050189015 - Rohatgi, Ajeet ; et al. | 2005-09-01 |
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.
| 