Shitan; Yasuhiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shitan; Yasuhiro.The latest application filed is for "detection apparatus, detection system, portable device, and machine readable medium".

Company Profile

0.3.6

Shitan; Yasuhiro - Kanagawa JP
Shitan; Yasuhiro - Setagaya-ku JP
Shitan, Yasuhiro - Tokyo 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
Detection apparatus, detection system, portable device, and machine readable medium Grant 7,257,517 - Shitan August 14, 2	2007-08-14
Electronic locking system, locking management device, method of managing a locking device, and program Grant 7,176,782 - Shitan February 13, 2	2007-02-13
Detection apparatus, detection system, portable device, and machine readable medium App 20050197541 - Shitan, Yasuhiro	2005-09-08
Locker system, locker, portable key device, locker locking and unlocking method, and machine readable medium storing thereon computer program App 20050190037 - Shitan, Yasuhiro ; et al.	2005-09-01
Exercise assistance apparatus Grant 6,881,176 - Oishi , et al. April 19, 2	2005-04-19
Exercise support system App 20050064995 - Shitan, Yasuhiro	2005-03-24
Electronic locking system, locking mangement device, method of managing a locking device, and program App 20050040931 - Shitan, Yasuhiro	2005-02-24
Exercise assistance apparatus App 20030134714 - Oishi, Toshimitsu ; et al.	2003-07-17
Caloric value calculation device App 20020026102 - Shitan, Yasuhiro	2002-02-28

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