Company Filing History:
Years Active: 2025
Title: Kyohei Kakuyama: Innovator in Optical Sensor Technology
Introduction
Kyohei Kakuyama is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of optical sensors, holding a total of 3 patents. His work focuses on the development of advanced technologies that enhance the efficiency and functionality of optical sensing devices.
Latest Patents
Kakuyama's latest patents include innovative designs for optical sensors. One of his patents describes an optical sensor that features a support film with a first main surface and a second main surface. This design incorporates a thermoelectric-conversion material section that consists of multiple strip-shaped first and second material layers made of SiGe, which convert thermal energy into electric energy. Additionally, the sensor includes a heat sink and a light-absorbing film that creates a temperature difference in the material layers, effectively converting received light into thermal energy.
Another patent outlines a similar optical sensor that includes a support film, a thermoelectric conversion material portion, a heat sink, and a light absorption film. This design also features first and second electrodes, with the support film designed to enhance the sensor's performance through a phononic structure.
Career Highlights
Kyohei Kakuyama is currently employed at Sumitomo Electric Industries, Limited, where he continues to innovate in the field of optical sensors. His work has been instrumental in advancing the capabilities of these devices, making them more efficient and effective for various applications.
Collaborations
Kakuyama collaborates with talented coworkers, including Kotaro Hirose and Masahiro Adachi. Together, they contribute to the ongoing research and development efforts at their company, pushing the boundaries of optical sensor technology.
Conclusion
Kyohei Kakuyama is a key figure in the field of optical sensor innovation. His patents and contributions to Sumitomo Electric Industries, Limited highlight his commitment to advancing technology in this area. His work continues to influence the development of more efficient optical sensing solutions.