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:
Oct. 07, 2025
Filed:
Aug. 04, 2021
Osaka University, Suita, JP;
Nexfi Technology Inc., Suita, JP;
Takashi Nakamura, Suita, JP;
Tsuyoshi Funaki, Suita, JP;
Kiyokazu Nakajima, Suita, JP;
Yuji Kokubo, Fukushima, JP;
Osska University, Osaka, JP;
NexFi Technology Inc., Osaka, JP;
Abstract
A flexible ultrasonic wave generating device () is inserted into a flexible tube () having flexibility, and an inductor (), a discharge resistor (), an FET (), and an SBD () constituting a drive circuit () are mounted on first to third flexible substrates () to (). An actuator () is connected to the distal end portion of the flexible ultrasonic wave generating device (). An active blade () is attached to the actuator ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile