Invention Grant
- Patent Title: Swing analysis device, swing analysis method, and swing analysis system
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Application No.: US16092523Application Date: 2018-03-08
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Publication No.: US11291885B2Publication Date: 2022-04-05
- Inventor: Yasuyuki Ohta , Tetsuya Kanayama , Kensuke Maenaka
- Applicant: Mizuno Corporation
- Applicant Address: JP Osaka
- Assignee: Mizuno Corporation
- Current Assignee: Mizuno Corporation
- Current Assignee Address: JP Osaka
- Agency: Troutman Pepper Hamilton Sanders LLP
- Agent James E. Schutz; Micah B. Hensley
- Priority: JPJP2017-080592 20170414
- International Application: PCT/JP2018/009041 WO 20180308
- International Announcement: WO2018/190044 WO 20181018
- Main IPC: A63B24/00
- IPC: A63B24/00 ; A63B60/46 ; A63B69/36 ; A63B71/06 ; A63B102/32
Abstract:
A swing analysis device for analyzing a swing of a user of a golf club accepts input of acceleration information, angular rate information, and strain information of a shaft of the golf club, detected by a sensor attached to the shaft, calculates attitude information of the golf club in a swing period, based on the acceleration information and the angular rate information, corrects the attitude information of the golf club at impact, based on the strain information of the shaft, and displays the corrected attitude information of the golf club on a display.
Public/Granted literature
- US20210213327A1 Swing Analysis Device, Swing Analysis Method, and Swing Analysis System Public/Granted day:2021-07-15
Information query
