Hoshino; Sumio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hoshino; Sumio.The latest application filed is for "multimode optical fiber".
- Hoshino; Sumio - Yokohama JP
- HOSHINO; Sumio - Yokohama-shi JP
- Hoshino; Sumio - Kanagawa JP
| Patent | Date |
|---|---|
| Multimode optical fiber Grant 9,588,287 - Hoshino March 7, 2 | 2017-03-07 |
| Multimode Optical Fiber App 20170038528 - HOSHINO; Sumio | 2017-02-09 |
| Multi-mode optical fiber Grant 9,031,371 - Yonezawa , et al. May 12, 2 | 2015-05-12 |
| Multimode optical fiber Grant 8,977,093 - Hoshino March 10, 2 | 2015-03-10 |
| Multimode Optical Fiber App 20140369658 - HOSHINO; Sumio | 2014-12-18 |
| Multimode optical fiber including a core and a cladding Grant 8,824,848 - Enomoto , et al. September 2, 2 | 2014-09-02 |
| Multi-mode optical fiber Grant 8,798,420 - Yonezawa , et al. August 5, 2 | 2014-08-05 |
| Multi-mode Optical Fiber App 20130302000 - YONEZAWA; Kazuhiro ; et al. | 2013-11-14 |
| Multi-mode optical fiber Grant 8,565,567 - Hoshino , et al. October 22, 2 | 2013-10-22 |
| Multi-mode optical fiber Grant 8,565,566 - Hoshino , et al. October 22, 2 | 2013-10-22 |
| Multi-mode Optical Fiber App 20130243379 - YONEZAWA; Kazuhiro ; et al. | 2013-09-19 |
| Multi-mode Optical Fiber App 20130129291 - HOSHINO; Sumio ; et al. | 2013-05-23 |
| Multi-mode Optical Fiber App 20130089296 - Hoshino; Sumio ; et al. | 2013-04-11 |
| Method of making glass Grant 8,011,209 - Morita , et al. September 6, 2 | 2011-09-06 |
| Method for drawing glass parent material and drawing machine for use therein Grant 7,886,561 - Kawasaki , et al. February 15, 2 | 2011-02-15 |
| Method of Making Glass App 20080028798 - Morita; Keisei ; et al. | 2008-02-07 |
| Method for drawing glass patent material and drawing machine for use therein App 20050172672 - Kawasaki, Kiichiro ; et al. | 2005-08-11 |
| Porous glass base material production device and method Grant 6,698,249 - Yagi , et al. March 2, 2 | 2004-03-02 |
| Single-mode optical fibers and fabrication methods thereof Grant 6,625,360 - Kyogoku , et al. September 23, 2 | 2003-09-23 |
| Method for drawing glass preform for optical fiber Grant 5,788,734 - Hoshino , et al. August 4, 1 | 1998-08-04 |
| Process for producing thin glass film by sol-gel method Grant 5,368,887 - Hoshino , et al. November 29, 1 | 1994-11-29 |
| Quartz optical waveguide and method for producing the same Grant 5,243,677 - Kanamori , et al. September 7, 1 | 1993-09-07 |
| Optical switch Grant 5,224,185 - Ito , et al. June 29, 1 | 1993-06-29 |
| Quartz optical waveguide and method for producing the same Grant 5,193,137 - Hoshino , et al. March 9, 1 | 1993-03-09 |
| Quartz optical waveguide and method for producing the same Grant 5,179,614 - Kanamori , et al. January 12, 1 | 1993-01-12 |
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.
| 