Location History:
- Hiratsuka, JP (2011 - 2012)
- Tokyo, JP (2012 - 2021)
Company Filing History:
9 out of 90,753 
1 out of 52,751 
Years Active: 2011-2025
Title: Hisafumi Ebisawa: Innovator in Imaging Technology
Introduction
Hisafumi Ebisawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of imaging technology, holding a total of 9 patents. His work focuses on advanced image acquisition methods and apparatuses that enhance the quality and efficiency of imaging processes.
Latest Patents
Among his latest patents is an innovative image acquisition apparatus and method. This apparatus is designed to acquire images of subjects that are phase objects. It includes a first light irradiation unit that emits parallel light, a second light irradiation unit that uses a different incidence angle, and an imaging lens with a telecentric optical system. The imaging unit captures images of the subject illuminated by either the first or second light. Additionally, an optical path length adjusting unit is incorporated to control the distance between the telecentric optical system and the subject, ensuring optimal imaging conditions. Another notable patent is for a particle container and filling apparatus, which features a measurement section that can accommodate multiple particles and adjust the width of the measurement region for precise measurements.
Career Highlights
Hisafumi Ebisawa has worked with renowned companies such as Canon and Toshiba. His experience in these leading organizations has allowed him to develop and refine his innovative ideas in imaging technology. His contributions have been instrumental in advancing the capabilities of imaging systems.
Collaborations
Throughout his career, Ebisawa has collaborated with notable colleagues, including Tsuyoshi Oyaizu and Yukio Okudo. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Hisafumi Ebisawa's work in imaging technology exemplifies the spirit of innovation. His patents reflect a commitment to enhancing imaging methods and apparatuses, making significant strides in the field. His contributions continue to influence the industry and inspire future advancements.