loadpatents
Patent applications and USPTO patent grants for Hihara; Mamoru.The latest application filed is for "delay interferometer".
Patent | Date |
---|---|
Interferometer, demodulator, and splitting element Grant 7,864,325 - Suzuki , et al. January 4, 2 | 2011-01-04 |
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 |
Delay Interferometer App 20090303491 - Asano; Junichiro ;   et al. | 2009-12-10 |
Delay Interferometer App 20090303490 - Asano; Junichiro ;   et al. | 2009-12-10 |
Delay Interferometer App 20090303492 - Asano; Junichiro ;   et al. | 2009-12-10 |
Delay Interferometer App 20090304394 - ASANO; Junichiro ;   et al. | 2009-12-10 |
Interferometer, Demodulator, And Splitting Element App 20090027683 - Suzuki; Yasuyuki ;   et al. | 2009-01-29 |
Optical switch Grant 7,362,929 - Iio , et al. April 22, 2 | 2008-04-22 |
Optical communication apparatus App 20070127112 - Machida; Naoaki ;   et al. | 2007-06-07 |
Optical packet network system App 20070047957 - Iio; Shinji ;   et al. | 2007-03-01 |
Optical switch App 20060165348 - Iio; Shinji ;   et al. | 2006-07-27 |
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