Tohru Nunoi

Title: Tohru Nunoi: Innovator in Photovoltaic Technology

Introduction

Tohru Nunoi is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of photovoltaic technology, holding a total of 6 patents. His innovative work focuses on enhancing the efficiency and manufacturing processes of solar cells.

Latest Patents

Among his latest patents is a photovoltaic cell and photovoltaic module employing a unique design. This photovoltaic cell features a photo-electric conversion layer with a reflection layer on its rear surface. The reflection layer consists of multiple transparent layers with varying refractive indices, which reflect specific wavelengths of light back into the photo-electric conversion layer, thereby improving its efficiency. Another notable patent involves a sheet manufacturing method that allows for the creation of an inexpensive sheet with excellent evenness and uniform thickness. This method utilizes a cooled base with protrusions, which are dipped into a melt material for crystal growth, eliminating the need for slicing processes.

Career Highlights

Tohru Nunoi has worked with several notable companies, including Sharp Corporation and Showa Aluminum Corporation. His experience in these organizations has contributed to his expertise in the development of advanced materials and manufacturing techniques.

Collaborations

Throughout his career, Nunoi has collaborated with talented individuals such as Kazuto Igarashi and Yoshihiro Tsukuda. These partnerships have fostered innovation and have led to the successful development of new technologies in the photovoltaic sector.

Conclusion

Tohru Nunoi's contributions to photovoltaic technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials and processes that enhance solar energy efficiency. His work continues to influence the field and pave the way for future advancements in renewable energy.