Aisaka; Tsutomu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Aisaka; Tsutomu.The latest application filed is for "touch sensor".

Company Profile

2.8.10

Aisaka; Tsutomu - Osaka 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
Touch sensor Grant 10,624,207 - Aisaka , et al.	2020-04-14
Touch Sensor App 20190387622 - AISAKA; TSUTOMU ; et al.	2019-12-19
Touch Panel App 20170139502 - OOTANI; ITARU ; et al.	2017-05-18
Movable contact unit and switch using the same Grant 8,164,015 - Tatehata , et al. April 24, 2	2012-04-24
Light guiding sheet and movable contact body using the same Grant 8,164,014 - Tatehata , et al. April 24, 2	2012-04-24
Movable contact assembly including light inlet having plural grooves, and switch using the same Grant 8,143,541 - Tanabe , et al. March 27, 2	2012-03-27
Movable contact unit with light-guiding function and lighted panel switch using the same Grant 8,097,821 - Tatehata , et al. January 17, 2	2012-01-17
Light Guide Sheet, Movable Contact Body Using Same, And Switch App 20110315534 - Tanabe; Koji ; et al.	2011-12-29
Light guide sheet and movable contact element using the same Grant 8,025,435 - Tatehata , et al. September 27, 2	2011-09-27
Light guide sheet, movable contact structure using the light guide sheet, method of manufacturing the movable contact structure, and switch using the light guide sheet and the movable contact structure Grant 7,946,720 - Tatehata , et al. May 24, 2	2011-05-24
Light-guide sheet, movable contact unit and switch using the same Grant 7,851,717 - Tatehata , et al. December 14, 2	2010-12-14
Movable Contact Unit And Switch Using The Same App 20100187077 - Tatehata; Naoki ; et al.	2010-07-29
Light Guiding Sheet and Movable Contact Body Using the Same App 20100140069 - TATEHATA; Naoki ; et al.	2010-06-10
Light Guide Sheet And Movable Contact Element Using The Same App 20090268454 - TATEHATA; Naoki ; et al.	2009-10-29
Light-guide Sheet, Movable Contact Unit And Switch Using The Same App 20090173608 - TATEHATA; Naoki ; et al.	2009-07-09
Movable Contact Unit With Light-guiding Function And Lighted Panel Switch Using The Same App 20090145733 - TATEHATA; Naoki ; et al.	2009-06-11
Light Guide Sheet, Movable Contact Structure Using The Light Guide Sheet, Method Of Manufacturing The Movable Contact Structure, And Switch Using The Light Guide Sheet And The Movable Contact Structure App 20090133594 - TATEHATA; Naoki ; et al.	2009-05-28
Movable Contact Assembly And Switch Using The Same App 20090095612 - Tanabe; Koji ; et al.	2009-04-16

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