Location History:
- Ibaraki, JP (2013)
- Naka, JP (2013 - 2024)
Company Filing History:
19 out of 1,530 
2 out of 40 Years Active: 2013-2024
Title: Toshiaki Fujita - Innovator and Patent Holder
Introduction
Toshiaki Fujita, hailing from Naka, Japan, is an accomplished inventor with a remarkable portfolio comprising 19 patents. His innovations primarily focus on advanced materials and thermoelectric devices, showcasing his expertise in semiconductor technology and thermal management applications.
Latest Patents
Among Fujita's latest contributions to the field are two significant patents. The first is a novel **Heat Flow Switching Element**, which features a substrate with an insulating material, an N-type semiconductor layer, and a P-type semiconductor layer. This design facilitates the generation of electric charges induced by an external voltage at both the N-type and P-type semiconductor interfaces, thus enhancing thermal management. The second patent relates to a **Thermistor**, which is designed to maintain a minimal change in resistance value when subjected to heat resistance testing, coupled with obtaining a high B constant. This thermistor incorporates an innovative intermediate stacked portion formed on the substrate, providing enhanced performance and reliability in thermal sensing applications.
Career Highlights
Fujita has made an impact in the industry while working with notable organizations such as Mitsubishi Materials Corporation and the Toyota School Foundation. His experience in these companies has contributed significantly to his knowledge and expertise in material sciences and semiconductor technologies, allowing him to push the boundaries of innovation in these fields.
Collaborations
Throughout his career, Fujita has collaborated with several prominent individuals, including Noriaki Nagatomo and Hiroshi Tanaka. These collaborations have augmented his research efforts, leading to impactful innovations that benefit various industries.
Conclusion
Toshiaki Fujita's contributions to the world of inventions and patents underscore his role as a significant figure in the field of semiconductor technology and thermal management solutions. With a solid foundation built through collaboration and industry experience, Fujita continues to inspire future innovations that push the limits of technology.