Okeya; Shigeo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Okeya; Shigeo.The latest application filed is for "bearing calculator and error correction method".

Company Profile

0.6.6

Okeya; Shigeo - 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
Bearing display apparatus and bearing display method Grant 8,155,884 - Okeya April 10, 2	2012-04-10
Bearing calculator and error correction method Grant 7,941,268 - Okeya May 10, 2	2011-05-10
Bearing calculator and error correction method Grant 7,937,217 - Okeya May 3, 2	2011-05-03
Mobile map display apparatus, map display system and map display method Grant 7,912,640 - Okeya March 22, 2	2011-03-22
Bearing Calculator and Error Correction Method App 20110045848 - OKEYA; Shigeo	2011-02-24
Bearing Calculator and Error Correction Method App 20100299093 - OKEYA; Shigeo	2010-11-25
Mobile bearing calculator and bearing correction method Grant 7,814,671 - Okeya October 19, 2	2010-10-19
Bearing calculator and error correction method Grant 7,769,539 - Okeya August 3, 2	2010-08-03
Bearing Display Apparatus and Bearing Display Method App 20080294336 - Okeya; Shigeo	2008-11-27
Mobile Bearing Calculator and Bearing Correction Method App 20080172174 - Okeya; Shigeo	2008-07-17
Bearing Calculator and Error Correction Method App 20080051987 - Okeya; Shigeo	2008-02-28
Mobile Map Display Apparatus, Map Display System and Map Display Method App 20070233381 - Okeya; Shigeo	2007-10-04

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