Company Filing History:
Years Active: 2017-2025
Title: Souichi Hanafusa: Innovator in Ultrasonic Welding and Battery Technology
Introduction
Souichi Hanafusa is a notable inventor based in Kashiwazaki, Japan. He has made significant contributions to the fields of ultrasonic welding and battery technology. With a total of 3 patents to his name, Hanafusa continues to push the boundaries of innovation in his industry.
Latest Patents
Hanafusa's latest patents include an ultrasonic welding diagnostic method and a battery design featuring current collector tabs. The ultrasonic welding diagnostic method involves applying a pressing force to an object to generate surface pressure on the joint surface. It includes inputting ultrasonic waves, detecting elastic waves with sensors, analyzing the signals, and determining the joint state based on the calculations. His battery patent describes a design that includes a case, lid, electrode group, intermediate lead, and terminal lead, with current collector tabs that have a narrow tip portion for electrical connection.
Career Highlights
Hanafusa is associated with Kabushiki Kaisha Toshiba, a leading company in technology and innovation. His work has been instrumental in advancing the capabilities of ultrasonic welding and improving battery designs, which are crucial for various applications in modern technology.
Collaborations
Some of his notable coworkers include Haruchika Ishii and Eiki Kashiwazaki, who have collaborated with him on various projects, contributing to the innovative environment at Toshiba.
Conclusion
Souichi Hanafusa's contributions to ultrasonic welding and battery technology highlight his role as a key innovator in his field. His patents reflect a commitment to advancing technology and improving product performance.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.