Location History:
- Saitama, JP (2013)
- Tokyo, JP (2015 - 2019)
Company Filing History:
2 out of 1,641 
2 out of 102 Years Active: 2013-2019
Title: Yoshimi Wakamatsu: A Pioneer in Electrical Storage Technologies
Introduction: Yoshimi Wakamatsu, an innovative inventor based in Tokyo, Japan, has made significant contributions to the field of electrical storage devices and capacitors. With a total of four patents to his name, Wakamatsu has demonstrated his expertise and dedication to advancing technology in this critical area.
Latest Patents: Among Wakamatsu's most notable inventions is an electrical storage device designed to minimize fluctuations in the pressing force applied to insulating ring members. This device features eight projections that are integrally provided on a plate-like portion of the ring, allowing for effective contact with the annular projected portion. Each projection is strategically shaped and positioned to ensure optimal performance.
Additionally, Wakamatsu has developed a capacitor that distinguishes itself by enabling faster infiltration of electrolytes into a wound electrode group compared to conventional designs. This innovation includes a negative current collecting member that features a uniquely designed slit, enhancing the efficiency of the capacitor's performance.
Career Highlights: Wakamatsu's career has been marked by his roles at renowned companies such as Hitachi Chemical Company, Ltd. and Shin-Kobe Electric Machinery Co., Ltd. Through his work at these organizations, he has been able to apply his inventive skills to create solutions that address complex electrical storage challenges.
Collaborations: Throughout his career, Wakamatsu has collaborated with talented individuals, including his coworkers Atsushi Sakurai and Masaaki Sekiya. These collaborations have played an essential role in the development and refinement of his innovative ideas.
Conclusion: Yoshimi Wakamatsu stands out in the realm of inventors for his pioneering work in electrical storage technologies. With a solid list of patents and a commitment to innovation, Wakamatsu's contributions are likely to continue shaping the future of energy storage and utilization. His dedication to improving electrical devices will inspire future inventors in the industry.