Location History:
- Tokyo, JP (2004)
- Kanagawa, JP (1992 - 2024)
- Ebina, JP (2022 - 2024)
Company Filing History:
14 out of 58,131 
14 out of 16,634 
1 out of 13,712 
Years Active: 1992-2025
Title: **Yoshihiro Komatsu: A Trailblazer in Advanced Materials and Semiconductor Technology**
Introduction
Yoshihiro Komatsu, an esteemed inventor hailing from Kanagawa, Japan, is renowned for his significant contributions to the fields of advanced materials and semiconductor technology. With an impressive portfolio of 25 patents, Komatsu’s work demonstrates his commitment to innovation and excellence.
Latest Patents
Among his latest patents are pioneering advancements in positive electrode active materials for secondary batteries and electronic devices. His patent on a positive electrode active material focuses on minimizing capacity decrease caused by charge and discharge cycles. This innovative material contains crucial elements such as titanium, nickel, aluminum, magnesium, and fluorine. It features uneven distributions of titanium, nickel, and magnesium, optimizing its crystal structure for repeated use.
Additionally, his advancements in semiconductor devices provide a method for manufacturing systems with enhanced reliability and large on-state current. This semiconductor device comprises multiple layers of insulators and oxides, incorporating elements like Indium (In), Zinc (Zn), and another unidentified element (M), ultimately improving performance and durability.
Career Highlights
Yoshihiro Komatsu's professional journey includes significant roles at notable companies such as Sony Corporation and Semiconductor Energy Laboratory Co., Ltd. His experiences at these organizations have honed his expertise and fueled his drive for innovation in high-demand industries.
Collaborations
Throughout his career, Komatsu has collaborated with talented coworkers like Shunpei Yamazaki and Hidekazu Kikuchi. These partnerships have fostered an environment of creativity and knowledge exchange, leading to groundbreaking developments in technology and materials science.
Conclusion
Yoshihiro Komatsu's profound impact on the realms of battery technology and semiconductor devices underscores his importance as an inventor and innovator. His contributions not only reflect his ingenuity but also enhance technological advancements essential for the future. With a foundation built on collaboration and a passion for innovation, Komatsu continues to inspire the next generation of engineers and inventors.