Company Filing History:
Years Active: 2021
Title: Innovations of Jun Irisawa: Pioneering Near-Infrared-Absorbing Dye Technology
Introduction
Jun Irisawa is a prominent inventor based in Chiyoda-ku, Japan. With a focused expertise in optical technology, she has made significant contributions to the field with her innovative inventions. Her work has led to the development of a unique patent that enhances the capabilities of imaging devices by utilizing advanced dye technology.
Latest Patents
Jun Irisawa holds a notable patent for a near-infrared-absorbing dye, optical filter, and imaging device. This invention provides a remarkable near-infrared-absorbing dye that increases visible light transmittance while effectively blocking near-infrared light. The dye demonstrates specific absorption characteristics, measured by dissolving it in dichloromethane, meeting critical requirements for optical performance. Notably, the absorption spectrum reveals a maximum absorption wavelength in a region of 670 nm or more, with a high average transmittance of 94.0% or more for light within the 430 to 460 nm range, setting a new standard for imaging applications.
Career Highlights
Jun Irisawa’s journey in innovation is marked by her commitment to advancing optical technologies. Her role in AGC Inc. has empowered her to push the boundaries of scientific research and practical applications. Her patent reflects her ability to merge theoretical knowledge with practical solutions, significantly contributing to the field of imaging.
Collaborations
Throughout her career, Jun has collaborated with distinguished professionals such as Noriaki Miyake and Satoshi Okada. These partnerships have enriched her research and development processes, fostering an environment of shared knowledge and expertise that is crucial for groundbreaking innovation.
Conclusion
In conclusion, Jun Irisawa stands out as an influential inventor in the optical technology domain. Her patented near-infrared-absorbing dye represents a leap forward in enhancing imaging devices, showcasing her innovative spirit and dedication to advancing the field. As her collaborations continue to thrive, the impact of her work is likely to resonate throughout the industry for years to come.