This inventor holds 2 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1996.
Location History:
- Hirakata, JP (1996)
- Osaka, JP (1996)
Company Filing History:
Years Active: 1996
Title: Yasuki Harata: Innovator in Photovoltaic Technology
Introduction
Yasuki Harata is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of photovoltaic technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of photovoltaic devices and semiconductive films.
Latest Patents
One of Harata's latest patents is a photovoltaic device that addresses the issue of non-uniform internal electric fields in photoelectric conversion layers. This innovation proposes methods to create a uniform electric field by adjusting the thickness of intrinsic layers, introducing regions with high conductivity, or incorporating ferroelectric materials. Another significant patent involves a polycrystalline semiconductive film formed on a substrate with indentations. This film is treated with energy beams to control the positions of crystal grain boundaries, enhancing the performance of semiconductor devices.
Career Highlights
Yasuki Harata has built a successful career at Sanyo Electric Co., Ltd., where he has been instrumental in advancing photovoltaic technologies. His innovative approaches have contributed to the development of more efficient energy solutions.
Collaborations
Throughout his career, Harata has collaborated with esteemed colleagues such as Keiichi Sano and Yoichiro Aya. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.
Conclusion
Yasuki Harata's contributions to photovoltaic technology exemplify the impact of innovation in energy solutions. His patents reflect a commitment to improving the efficiency of solar energy systems, making him a significant figure in the field.