Mukai; Kohki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mukai; Kohki.The latest application filed is for "optical switch using multimode interferometer, and optical demultiplexer".

Company Profile

0.8.5

Mukai; Kohki - Kawasaki JP
Mukai; Kohki - Kanagawa JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Optical switch using multimode interferometer, and optical demultiplexer Grant 6,925,220 - Mukai August 2, 2	2005-08-02
Optical interferometer generating a mode-locked laser oscillation, all-optical switch, all-optical asymmetric demultiplexer and all optical pulse reshaping apparatus Grant 6,856,716 - Mukai February 15, 2	2005-02-15
Semiconductor device and method of manufacturing the same Grant 6,815,242 - Mukai , et al. November 9, 2	2004-11-09
Optical switch using multimode interferometer, and optical demultiplexer Grant 6,771,847 - Mukai August 3, 2	2004-08-03
Optical switch using multimode interferometer, and optical demultiplexer App 20040141750 - Mukai, Kohki	2004-07-22
Optical signal processing device, optical demultiplexer, wavelength converting device, optical signal processing method, and wavelength converting method Grant 6,760,524 - Mukai July 6, 2	2004-07-06
Optical interferometer generating a mode-locked laser oscillation, all-optical switch, all-optical asymmetric demultiplexer and all-optical pulse reshaping apparatus App 20030123784 - Mukai, Kohki	2003-07-03
Optical signal processing device, optical demultiplexer, wavelength converting device, optical signal processing method, and wavelength converting method App 20030081919 - Mukai, Kohki	2003-05-01
Optical switch using multimode interferometer, and optical demultiplexer App 20030072521 - Mukai, Kohki	2003-04-17
Semiconductor device and method of manufacturing the same App 20030073258 - Mukai, Kohki ; et al.	2003-04-17
Semiconductor device and method of manufacturing the same Grant 6,507,042 - Mukai , et al. January 14, 2	2003-01-14
Method of making quantum box semiconductor device Grant 5,817,538 - Mukai , et al. October 6, 1	1998-10-06
Quantum box semiconductor device Grant 5,608,229 - Mukai , et al. March 4, 1	1997-03-04

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