loadpatents
Patent applications and USPTO patent grants for Yajima; Kenichi.The latest application filed is for "transmission apparatus, electronic device, and activation control method".
Patent | Date |
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Transmission Apparatus, Electronic Device, And Activation Control Method App 20180314311 - Tanaka; Daijiro ;   et al. | 2018-11-01 |
Transmission device, transmission network system, and path delay measuring method Grant 9,887,772 - Okada , et al. February 6, 2 | 2018-02-06 |
Apparatus for performing loop-free transmission in a communication network Grant 9,497,077 - Yajima , et al. November 15, 2 | 2016-11-15 |
Transmission Device, Transmission Network System, And Path Delay Measuring Method App 20160156411 - OKADA; Naoya ;   et al. | 2016-06-02 |
Apparatus For Performing Loop-free Transmission In A Communication Network App 20130301440 - YAJIMA; Kenichi ;   et al. | 2013-11-14 |
Network System, Mobile Gateway, Location Management Server, And Communication Control Method Of Mobile Node App 20110110306 - Yajima; Kenichi | 2011-05-12 |
Device for synchronizing between an active unit and a standby unit Grant 7,778,160 - Kaiga , et al. August 17, 2 | 2010-08-17 |
Power supply monitoring device Grant 7,408,475 - Sugama , et al. August 5, 2 | 2008-08-05 |
Transmission Device App 20080037592 - Kaiga; Takashi ;   et al. | 2008-02-14 |
Power supply monitoring device App 20070222630 - Sugama; Koichi ;   et al. | 2007-09-27 |
Projector device App 20070046902 - Yajima; Kenichi | 2007-03-01 |
Filtering method and firewall system App 20060195897 - Yajima; Kenichi ;   et al. | 2006-08-31 |
Drill Grant 7,018,144 - Sasagawa , et al. March 28, 2 | 2006-03-28 |
Drill App 20040136798 - Sasagawa, Yasushi ;   et al. | 2004-07-15 |
Molten metal producing and refining method Grant 5,246,482 - Murakami , et al. September 21, 1 | 1993-09-21 |
Method of smelting reduction of ores containing metal oxides Grant 4,940,488 - Maeda , et al. July 10, 1 | 1990-07-10 |
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