Katsura; Koji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Katsura; Koji.The latest application filed is for "led driving device, lighting device, and vehicle-mounted display device".

Company Profile

4.10.9

Katsura; Koji - Kyoto JP
Katsura; Koji - Kyoto-shi JP
KATSURA; Koji - Ukyo-ku JP
Katsura; Koji - Ibaraki 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
LED driving device, lighting device, and vehicle-mounted display device Grant 11,412,594 - Kanemitsu , et al. August 9, 2	2022-08-09
Led Driving Device, Lighting Device, And Vehicle-mounted Display Device App 20210274616 - Kanemitsu; Ryosuke ; et al.	2021-09-02
LED drive circuit, LED drive device, and LED drive system Grant 10,820,385 - Fukumoto , et al. October 27, 2	2020-10-27
Light-emitting element driving semiconductor integrated circuit, light-emitting element driving device, light-emitting device, and vehicle Grant 10,562,438 - Katsura , et al. Feb	2020-02-18
Led Drive Circuit, Led Drive Device, And Led Drive System App 20190387591 - FUKUMOTO; Kenichi ; et al.	2019-12-19
Light emitting element driving apparatus and driving method thereof Grant 10,405,386 - Katsura , et al. Sep	2019-09-03
Light Emitting Element Driving Apparatus And Driving Method Thereof App 20180317292 - Katsura; Koji ; et al.	2018-11-01
Oscillation circuit Grant 9,980,331 - Katsura , et al. May 22, 2	2018-05-22
Light-emitting Element Driving Semiconductor Integrated Circuit, Light-emitting Element Driving Device, Light-emitting Device, And Vehicle App 20170305326 - Katsura; Koji ; et al.	2017-10-26
Oscillation Circuit App 20170041994 - KATSURA; Koji ; et al.	2017-02-09
LED short-circuit detection circuit, LED drive device, LED lighting device, and vehicle Grant 9,333,914 - Katsura May 10, 2	2016-05-10
Oscillation circuit Grant 9,226,350 - Katsura December 29, 2	2015-12-29
Oscillation Circuit App 20140203726 - Katsura; Koji	2014-07-24
Led Short-circuit Detection Circuit, Led Drive Device, Led Lighting Device, And Vehicle App 20120181931 - Katsura; Koji	2012-07-19
Stress-induced promoter and method of using the same Grant 7,339,050 - Shinozaki , et al. March 4, 2	2008-03-04
Stress-induced promoter derived from rice Grant 7,119,192 - Shinozaki , et al. October 10, 2	2006-10-10
Stress-induced promoter and method of using the same App 20060206966 - Shinozaki; Kazuko ; et al.	2006-09-14
Stress-induced promoter derived from rice App 20050278799 - Shinozaki, Kazuko ; et al.	2005-12-15

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