Company Filing History:
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Years Active: 2001-2022
Title: The Innovative Contributions of Joji Yoshimura
Introduction
Joji Yoshimura is a prominent inventor based in Toyota, Japan, known for his significant contributions to the field of fuel cell technology and battery systems. With a total of 14 patents to his name, Yoshimura has made remarkable advancements that enhance the efficiency and safety of energy systems.
Latest Patents
One of his latest patents is a manufacturing method for a catalyst layer for fuel cells. This method involves preparing a nozzle group that outputs ultrasonically-vibrated air, which is crucial for the coating process. The nozzle group consists of unit nozzles that can be controlled for temperature, internal pressure, and position, ensuring optimal application of catalyst ink on a base material. The drying process is also innovative, as it utilizes ultrasonically-vibrated air to enhance the quality of the catalyst layer.
Another notable patent is related to a sealed battery, which features a current interrupt mechanism. This mechanism includes a partition wall that defines two independent spaces. It interrupts the current path when the internal pressure in the second space exceeds a predetermined level, thereby enhancing the safety of the battery system.
Career Highlights
Throughout his career, Joji Yoshimura has worked with esteemed companies such as Toyota Motor Corporation and Kawada Industries, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive and energy technologies.
Collaborations
Yoshimura has collaborated with notable colleagues, including Koji Nakanishi and Yasuhiro Ueno. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Joji Yoshimura's work exemplifies the spirit of innovation in the fields of fuel cells and battery technology. His patents not only reflect his expertise but also contribute to the advancement of sustainable energy solutions. His ongoing efforts continue to inspire future innovations in the industry.