This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 2013.
Company Filing History:
Years Active: 2013
Title: Kaoru Fujisawa: Innovator in Solid-State Imaging Technology
Introduction
Kaoru Fujisawa is a prominent inventor based in Kanagawa, Japan. He is known for his contributions to the field of solid-state imaging devices. His innovative work has led to advancements in electronic imaging technology, particularly in preventing issues related to photoelectric conversion.
Latest Patents
Fujisawa holds a patent for a solid-state imaging device and an electronic imaging device that features a multi-stage element isolation layer. This invention is designed to prevent the shifting of a photoelectric conversion region due to long-wavelength light penetrating subsurface portions of the device. The patented technology includes a photodiode with an upper layer of a first conductivity type, which is formed over a second layer that contains an accumulation region of a second conductivity type. The multi-stage element isolation layer consists of multiple layers of the first conductivity type, ensuring effective light reception and improved performance.
Career Highlights
Fujisawa is currently employed at Sony Corporation, where he continues to develop cutting-edge imaging technologies. His work has significantly impacted the electronics industry, particularly in enhancing the quality and reliability of imaging devices.
Collaborations
Fujisawa has collaborated with notable colleagues, including Tetsuya Iizuka and Kimihiko Sato. These partnerships have fostered a creative environment that encourages innovation and the development of advanced technologies.
Conclusion
Kaoru Fujisawa's contributions to solid-state imaging technology exemplify the importance of innovation in the electronics field. His patented inventions and collaborations with esteemed colleagues highlight his commitment to advancing imaging technology.