This inventor holds 2 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2017.
Company Filing History:
Years Active: 2017
Title: Hirofumi Oosawa: Innovator in Illumination Technology
Introduction
Hirofumi Oosawa is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of illumination devices and display technology. With a total of 2 patents, Oosawa's work focuses on enhancing the uniformity and efficiency of lighting systems.
Latest Patents
Oosawa's latest patents include innovative designs for illumination devices and display devices. One of his patents describes an illumination device that features light sources and a light-guide member. This device is designed to emit planar light while suppressing bright lines through the use of specially shaped prisms. Another patent outlines an illumination device that improves brightness uniformity by utilizing a light guide plate with strategically arranged prisms. These advancements aim to enhance the overall performance of lighting systems in various applications.
Career Highlights
Hirofumi Oosawa is currently employed at Sharp Kabushiki Kaisha Corporation, where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of illumination devices, making them more efficient and effective for consumer and industrial use.
Collaborations
Oosawa has collaborated with notable colleagues, including Ichiro Umekawa and Takeshi Ishida. Their combined expertise has contributed to the successful development of innovative lighting solutions.
Conclusion
Hirofumi Oosawa's contributions to illumination technology reflect his dedication to innovation and excellence. His patents demonstrate a commitment to improving lighting systems, making a lasting impact in the field.