The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 01, 2019
Filed:
Jul. 05, 2016
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Ikuo Hayaishi, Asahi-mura, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63F 9/24 (2006.01); A63B 69/36 (2006.01); G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
A63B 69/3608 (2013.01); G06K 9/00342 (2013.01);
Abstract
A swing analysis device includes an angle calculator that calculates an upper limit angle and a lower limit angle during a predetermined period of swing of a sporting apparatus based on a plurality of angles of the sporting apparatus for predetermined planes; and an index setting unit that sets an upper limit plane based on the upper limit angle and a stroke direction, and sets a lower limit plane based on the lower limit angle and the stroke direction.