This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Kyocera Corporation. Active years: 2011-2020.
Location History:
- Yasu, JP (2011)
- Higashiomi, JP (2016)
- Kirishima, JP (2020)
Company Filing History:
Years Active: 2011-2020
Title: Hiromitsu Ogawa: Innovator in Photoelectric Conversion Technology
Introduction
Hiromitsu Ogawa is a prominent inventor based in Kirishima, Japan. He has made significant contributions to the field of photoelectric conversion technology. With a total of 3 patents to his name, Ogawa's work focuses on innovative methods and devices that enhance the efficiency of photoelectric conversion.
Latest Patents
Ogawa's latest patents include a photoelectric conversion film and a photoelectric conversion device. The photoelectric conversion film comprises a plurality of semiconductor nanoparticles surrounded by a matrix phase. This matrix phase includes a composite of an organic molecule polymer and an inorganic material. The photoelectric conversion device features a transparent electrically conductive film, a photoelectric conversion layer, a semiconductor substrate, and an electrode layer, all layered on a glass substrate. The photoelectric conversion layer incorporates the photoelectric conversion film.
Additionally, Ogawa has developed methods for producing a semiconductor layer and a photoelectric conversion device. One method involves forming a film containing a metal element and an oxygen element, generating oxygen gas by heating the film, and forming a semiconductor layer containing a metal chalcogenide. Another method includes forming a lower film with a metal element and an upper film containing the metal element and a substance with oxygen, followed by heating to generate oxygen gas.
Career Highlights
Hiromitsu Ogawa is associated with Kyocera Corporation, where he continues to innovate in the field of semiconductor technology. His work has been instrumental in advancing the capabilities of photoelectric devices.
Collaborations
Ogawa has collaborated with notable coworkers, including Shinichi Abe and Seiji Oguri, contributing to the development of cutting-edge technologies in their field.
Conclusion
Hiromitsu Ogawa's contributions to photoelectric conversion technology demonstrate his commitment to innovation and excellence. His patents and methods are paving the way for advancements in semiconductor applications.