This inventor holds 9 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Ricoh Company, Ltd.. Active years: 2019-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (2019 - 2021)
- Shizuoka, JP (2020 - 2023)
Company Filing History:
Years Active: 2019-2023
Title: Tsuyoshi Matsuyama: Innovator in Photoelectric Conversion Technology
Introduction
Tsuyoshi Matsuyama is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of photoelectric conversion technology, holding a total of 9 patents. His work focuses on developing advanced photoelectric conversion elements and solar cells, which are crucial for harnessing solar energy efficiently.
Latest Patents
Matsuyama's latest patents include innovative designs for photoelectric conversion elements. One of his notable inventions describes a photoelectric conversion element that consists of a first substrate, a first transparent electrode, a hole-blocking layer, and an electron-transporting layer. This layer includes a photosensitizing compound adsorbed on its surface. Additionally, the design features a hole-transporting layer connected to the electron-transporting layer and a second electrode. The element is equipped with an output extraction terminal part designed to extract electricity, which is formed with multiple micropores piercing through the hole-blocking layer. Another patent outlines a photoelectric conversion element that comprises a substrate, a first electrode, an electron transport layer, a hole transport layer, and a second electrode, with specific compounds used in the electron and hole transport layers.
Career Highlights
Tsuyoshi Matsuyama is currently associated with Ricoh Company, Ltd., where he continues to innovate in the field of photoelectric conversion technology. His work has been instrumental in advancing solar energy applications, making significant strides in efficiency and functionality.
Collaborations
Matsuyama collaborates with talented individuals such as Yuuji Tanaka and Tokushige Kino, contributing to a dynamic research environment that fosters innovation and creativity.
Conclusion
Tsuyoshi Matsuyama is a key figure in the development of photoelectric conversion technologies, with a strong portfolio of patents that reflect his expertise and commitment to advancing solar energy solutions. His contributions are paving the way for more efficient energy harnessing methods.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile