Location History:
- Kobe, JP (2001 - 2010)
- Settsu, JP (2014)
- Osaka, JP (2020)
Company Filing History:
Years Active: 2001-2020
Title: Masashi Yoshimi: Innovator in Photoelectric Conversion Technology
Introduction
Masashi Yoshimi is an accomplished inventor based in Kobe, Japan, known for his significant contributions to the field of photovoltaic technology. With an impressive portfolio of 16 patents, Yoshimi specializes in methods for manufacturing photoelectric conversion devices, playing a crucial role in advancing solar cell technology.
Latest Patents
Yoshimi's recent patents focus on innovative manufacturing techniques for crystalline silicon-based solar cells. One notable patent describes a method involving plasma treatment after forming an intrinsic silicon-based thin film on a conductive single-crystalline silicon substrate. The treatment process involves exposing the thin film to hydrogen plasma while introducing hydrogen gas and silicon-containing gases into a chemical vapor deposition (CVD) chamber. The quantity of hydrogen introduced is meticulously controlled to be 150 to 2500 times that of the silicon-containing gases.
Another influential patent details the structure of a crystalline-based silicon photoelectric conversion device. It encompasses an intrinsic silicon-based layer along with a silicon-based layer of a first conductivity type on one surface of a single-crystal silicon substrate, complemented by an opposite conductivity type layer on the other surface. The method includes forming thin-film layers with precise thicknesses and applying plasma treatment to enhance device performance.
Career Highlights
Currently, Masashi Yoshimi applies his expertise at Kaneka Corporation, where he continues to drive innovation in solar energy solutions. His work at Kaneka Corporation not only contributes to the advancement of renewable energy technologies but also positions the company as a leader in the photovoltaic industry.
Collaborations
Throughout his career, Yoshimi has collaborated with fellow inventors, including Kenji Yamamoto and Yoshifumi Okamoto. These partnerships have facilitated the development of groundbreaking technologies, fostering an environment of creativity and innovation within the field of photoelectric conversion.
Conclusion
Masashi Yoshimi's dedication to exploring new frontiers in solar technology underscores his status as a prominent inventor in the industry. With numerous patents to his name and ongoing efforts at Kaneka Corporation, Yoshimi's work promises to make significant contributions to sustainable energy solutions and further enhance the efficiency of photoelectric conversion devices. His innovations reflect a commitment to harnessing renewable energy for a more sustainable future.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.