loadpatents
Patent applications and USPTO patent grants for Ebisawa; Fumihiro.The latest application filed is for "planar lightwave circuit".
Patent | Date |
---|---|
Planar lightwave circuit Grant 9,459,417 - Nasu , et al. October 4, 2 | 2016-10-04 |
Planar lightwave circuit Grant 9,116,317 - Nasu , et al. August 25, 2 | 2015-08-25 |
Planar Lightwave Circuit App 20150205042 - Nasu; Yusuke ;   et al. | 2015-07-23 |
Microlens array and optical transmission component Grant 9,036,965 - Terui , et al. May 19, 2 | 2015-05-19 |
Optical component Grant 9,036,958 - Ishii , et al. May 19, 2 | 2015-05-19 |
Optical component Grant 8,721,191 - Ishii , et al. May 13, 2 | 2014-05-13 |
Optical Component App 20130136393 - Ishii; Motohaya ;   et al. | 2013-05-30 |
Microlens Array And Optical Transmission Component App 20130108217 - Terui; Hiroshi ;   et al. | 2013-05-02 |
Optical Component App 20130011095 - Ishii; Motohaya ;   et al. | 2013-01-10 |
Planar Lightwave Circuit App 20120328236 - Nasu; Yusuke ;   et al. | 2012-12-27 |
Optical waveguide circuit, its manufacturing method and optical waveguide module having the optical waveguide circuit Grant 6,304,687 - Inoue , et al. October 16, 2 | 2001-10-16 |
UV-A, UV-B discrimination sensor Grant 5,387,798 - Funakoshi , et al. February 7, 1 | 1995-02-07 |
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.