loadpatents
Patent applications and USPTO patent grants for Yakihara; Tsuyoshi.The latest application filed is for "a/d converter".
Patent | Date |
---|---|
Clock recovery apparatus Grant 7,965,800 - Sugawara , et al. June 21, 2 | 2011-06-21 |
Optical packet network system Grant 7,787,777 - Iio , et al. August 31, 2 | 2010-08-31 |
Optical communication apparatus Grant 7,746,549 - Machida , et al. June 29, 2 | 2010-06-29 |
Integrated circuit Grant 7,732,807 - Miura , et al. June 8, 2 | 2010-06-08 |
A/d Converter App 20100060502 - Toyama; Akira ;   et al. | 2010-03-11 |
Optical waveform shaping device including portions for respectively absorbing and amplifying transmitted optical signal Grant 7,620,284 - Iio , et al. November 17, 2 | 2009-11-17 |
Repeater and optical communication system Grant 7,580,641 - Shimizu , et al. August 25, 2 | 2009-08-25 |
Variable light signal delay apparatus, and variable light signal delay system using the same Grant 7,567,737 - Wada , et al. July 28, 2 | 2009-07-28 |
Pulse pattern generating apparatus Grant 7,522,660 - Sato , et al. April 21, 2 | 2009-04-21 |
Optical logic device responsive to pulsed signals Grant 7,442,912 - Wada , et al. October 28, 2 | 2008-10-28 |
Light Modulating Apparatus App 20080226295 - MIURA; Akira ;   et al. | 2008-09-18 |
Clock Recovery Apparatus App 20080205564 - SUGAWARA; Hiroshi ;   et al. | 2008-08-28 |
Optical switch Grant 7,362,929 - Iio , et al. April 22, 2 | 2008-04-22 |
Light signal switching apparatus Grant 7,343,063 - Wada , et al. March 11, 2 | 2008-03-11 |
Optical switch Grant 7,317,848 - Iio , et al. January 8, 2 | 2008-01-08 |
Phase control circuit App 20080001641 - Uchida; Kenji ;   et al. | 2008-01-03 |
Electron beam generating apparatus and optical sampling apparatus using the same Grant 7,307,432 - Tezuka , et al. December 11, 2 | 2007-12-11 |
Light modulation apparatus and light modulator control method Grant 7,245,413 - Miura , et al. July 17, 2 | 2007-07-17 |
Optical communication apparatus App 20070127112 - Machida; Naoaki ;   et al. | 2007-06-07 |
Light modulation apparatus and light modulator control method App 20070070488 - Miura; Akira ;   et al. | 2007-03-29 |
Optical packet network system App 20070047957 - Iio; Shinji ;   et al. | 2007-03-01 |
Repeater and optical communication system App 20070047956 - Shimizu; Hiroshi ;   et al. | 2007-03-01 |
Photoelectric conversion apparatus and photoelectric conversion system using the same Grant 7,176,437 - Wada , et al. February 13, 2 | 2007-02-13 |
Optical and element App 20070019695 - Iio; Shinji ;   et al. | 2007-01-25 |
Optical waveform shaping device including portions for respectively absorbing and amplifying transmitted optical signal App 20070003202 - Iio; Shinji ;   et al. | 2007-01-04 |
Photodiode array App 20060290928 - Fujita; Tadashige ;   et al. | 2006-12-28 |
Optical switch matrix Grant 7,116,856 - Iio , et al. October 3, 2 | 2006-10-03 |
Optical router Grant 7,113,665 - Sato , et al. September 26, 2 | 2006-09-26 |
Optical switch App 20060165348 - Iio; Shinji ;   et al. | 2006-07-27 |
Active diffraction grating Grant 7,035,490 - Miyazaki , et al. April 25, 2 | 2006-04-25 |
Microreactor App 20060034735 - Miura; Akira ;   et al. | 2006-02-16 |
Microreactor App 20060034736 - Miura; Akira ;   et al. | 2006-02-16 |
Light signal switching apparatus App 20060013105 - Wada; Morio ;   et al. | 2006-01-19 |
Variable light signal delay apparatus, and variable light signal delay system using the same App 20060011819 - Wada; Morio ;   et al. | 2006-01-19 |
Optical switch App 20050207692 - Wada, Morio ;   et al. | 2005-09-22 |
Optical logic device App 20050194519 - Wada, Morio ;   et al. | 2005-09-08 |
Photoelectric conversion apparatus and photoelectric conversion system using the same App 20050194518 - Wada, Morio ;   et al. | 2005-09-08 |
Optical signal processing system Grant 6,930,623 - Iio , et al. August 16, 2 | 2005-08-16 |
Electron beam generating apparatus and optical sampling apparatus using the same App 20050134297 - Tezuka, Kentaro ;   et al. | 2005-06-23 |
Optical path control device App 20050129352 - Miyazaki, Shun-ichi ;   et al. | 2005-06-16 |
Optical switch Grant 6,891,986 - Iio , et al. May 10, 2 | 2005-05-10 |
Pulse pattern generating apparatus App 20050058190 - Sato, Chie ;   et al. | 2005-03-17 |
Optical switch App 20050041903 - Iio, Shinji ;   et al. | 2005-02-24 |
Optical switch matrix App 20050041913 - Iio, Shinji ;   et al. | 2005-02-24 |
Active diffraction grating App 20040213499 - Miyazaki, Shun-ichi ;   et al. | 2004-10-28 |
Optical signal processing apparatus App 20040213584 - Miyazaki, Shun-ichi ;   et al. | 2004-10-28 |
Optical path control device App 20040208412 - Miyazaki, Shun-ichi ;   et al. | 2004-10-21 |
Integrated circuit App 20040196674 - Miura, Akira ;   et al. | 2004-10-07 |
Optical switch App 20040184712 - Iio, Shinji ;   et al. | 2004-09-23 |
Optical router App 20040184713 - Sato, Chie ;   et al. | 2004-09-23 |
Optical signal processing system App 20040178935 - Iio, Shinji ;   et al. | 2004-09-16 |
Photo Diode Array App 20030085341 - Komiyama, Makoto ;   et al. | 2003-05-08 |
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.