Location History:
- San Carlos, CA (US) (2011)
- Del Mar, CA (US) (2012 - 2014)
- Fukushima, JP (2013 - 2019)
- Tochigi, JP (2019)
Company Filing History:
14 out of 58,130 
2 out of 1,101 
2 out of 458 
Years Active: 2011-2019
Title: Innovations and Contributions of Ichiro Yamada
Introduction
Ichiro Yamada, a prominent innovator based in Fukushima, Japan, has made significant contributions to the fields of battery technology and electronic devices. With a remarkable portfolio of 19 patents, Yamada continues to push the boundaries of innovation in energy storage and electronic applications.
Latest Patents
Yamada’s latest patents include advanced technologies such as secondary batteries, electronic devices, electric power tools, electrical vehicles, and electric power storage systems. His innovative designs for secondary batteries feature a cathode, an anode, and an electrolytic solution. Notably, the anode or the electrolytic solution integrates a metal salt that contains an unsaturated carbon bond. Furthermore, with his secondary battery-use anode, he has developed a nonaqueous electrolytic solution that enhances battery performance. The anode comprises an active material containing an electrode compound that enables the insertion and extraction of an electrode reactant at a potential of 1 V to 3 V, along with a metal salt from carboxylic and sulfonic acid compounds, exemplifying his commitment to improving energy efficiency.
Career Highlights
Yamada has had a distinguished career, having worked with industry giants such as Sony Corporation and Sony Ericsson Mobile Communications Ab. His work has not only garnered numerous patents but has also positioned him as a key figure in developing cutting-edge technologies that enhance consumer electronics and battery systems.
Collaborations
Throughout his career, Yamada has collaborated with other talented professionals, including Tadahiko Kubota and Shunsuke Saito. These partnerships have allowed him to expand his innovative ideas and bring them to fruition, enhancing the overall impact of his contributions to the industry.
Conclusion
Ichiro Yamada’s innovations in secondary battery technologies and electronic applications showcase his dedication to advancing energy solutions. With a strong background in collaboration and a portfolio of influential patents, Yamada continues to inspire and shape the future of technology in Japan and beyond.