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:
Aug. 04, 2026
Filed:
Aug. 09, 2023
Murata Manufacturing Co., Ltd., Kyoto, JP;
Takehiko Iizuka, Kyoto, JP;
Nobuyuki Nozawa, Kyoto, JP;
Tomoshige Furuhi, Kyoto, JP;
Koji Kawano, Kyoto, JP;
Takashi Watanabe, Kyoto, JP;
Jun Makino, Kyoto, JP;
Kenta Ago, Kyoto, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
An impact detection device includes a sensor that is attached to sports equipment including a columnar portion and a hitting portion connected to the columnar portion and is attached not at the hitting portion but at the columnar portion, and that is configured to output a sensor signal obtained by the sports equipment being swung, and a feature data extraction unit configured to detect, by using the sensor signal, from a temporal change of the sensor signal outputted by the hitting portion externally receiving pressure, timing at which the hitting portion externally receives the pressure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile