This inventor holds 4 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1976-1980.
Location History:
- Yamatokoriyama, JA (1976)
- Yamatokoriyama, JP (1978 - 1980)
Company Filing History:
Years Active: 1976-1980
Title: Junichiro Shigemasa: Innovator in Solar Technology
Introduction
Junichiro Shigemasa is a prominent inventor based in Yamatokoriyama, Japan. He has made significant contributions to the field of solar technology, holding a total of 4 patents. His innovative work focuses on enhancing the efficiency and durability of solar cells.
Latest Patents
One of his latest patents is for a solar cell sealed by glass laminations. This invention involves sandwiching one or more solar cells between a pair of glass laminations that are substantially transparent to light. This design helps avoid output drops that may occur due to temperature increases caused by the impinging light. The cavity surrounding the solar cells is filled with a thermoplastic or thermosetting type filler, such as polyvinylbutyral or silicone resin, which provides resilient environmental protection for the solar cells. Another notable patent is a liquid-level detector, which utilizes a light-emitting element and a light-responsive element connected through a U-shaped optical guide. The output level of the light-responsive element indicates whether the guide is above or below the liquid level.
Career Highlights
Junichiro Shigemasa is associated with Sharp Kabushiki Kaisha Corporation, where he has been able to apply his innovative ideas in practical applications. His work has contributed to advancements in solar technology, making renewable energy more accessible and efficient.
Collaborations
He has collaborated with notable coworkers, including Koichi Kawamura and Tutomu Nakamura, to further enhance the development of innovative technologies.
Conclusion
Junichiro Shigemasa's contributions to solar technology exemplify the impact of innovation in addressing energy challenges. His patents reflect a commitment to improving the efficiency and reliability of renewable energy solutions.