This inventor holds 9 USPTO granted patents. Top assignees: Kabushiki Kaisha Toshiba, Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1984-1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
6 out of 53,286 
3 out of 2,916 
Years Active: 1984-1993
Title: **Hiroshi Nozawa: Innovator in Solid State Image Sensing Devices**
Introduction
Hiroshi Nozawa, an esteemed inventor based in Yokohama, Japan, has made significant contributions to the field of solid state image sensing technology. With a remarkable portfolio of 9 patents, Nozawa's innovations are pivotal in advancing imaging devices used in modern electronics.
Latest Patents
Hiroshi Nozawa's latest patents describe advanced methods for manufacturing solid state image sensing devices. One notable patent outlines a solid state image sensing device comprising a semiconductor substrate that includes a photosensitive pixel area for generating and storing signal charges in response to incident light. A charge transfer area facilitates the movement of these charges, enhancing overall efficiency. Noteworthy features of this device include a high melting temperature metal layer composed of molybdenum silicide (MoSi) positioned above the transfer electrode, as well as a thick insulating layer between them. Such innovations improve light shielding efficiency and prevent smear phenomena in the resulting devices.
Career Highlights
Throughout his career, Hiroshi Nozawa has worked with renowned companies, including Toshiba Corporation and Tokyo Shibaura Electric Corporation. His roles in these esteemed organizations have allowed him to hone his expertise in the development of cutting-edge imaging technologies.
Collaborations
In his pursuit of innovation, Nozawa has collaborated with talented individuals, including coworkers Naohiro Matsukawa and Kazunari Watanabe. These partnerships have enabled the exchange of ideas and the implementation of groundbreaking advancements in their field.
Conclusion
Hiroshi Nozawa’s contributions to solid state image sensing devices underscore his status as a valuable inventor in the realm of technology. His patents reflect a commitment to innovation and an understanding of the complex dynamics of semiconductor devices, ensuring that his work will have a lasting impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile