Location History:
- Yokohama, JP (2009)
- Chiyoda-ku, JP (2010)
- Tokyo, JP (2009 - 2017)
Company Filing History:
Years Active: 2009-2017
Title: Innovations of Jun Sasai in Optical and Float Glass Technologies
Introduction
Jun Sasai is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of glass technology. He holds a total of 7 patents, showcasing his innovative approach to developing advanced glass materials.
Latest Patents
Among his latest patents, Jun Sasai has developed a float glass for chemical strengthening. This invention features a unique composition that includes a bottom surface in contact with molten metal during formation and a top surface opposing it. The patent specifies a difference in normalized NaO surface concentration between the two surfaces, which must be 0.040 or less. Another notable patent is for optical glass and preforms designed for precision press molding. This optical glass possesses high refractive index and low dispersion properties, along with a low molding temperature and excellent molding characteristics. The specific composition includes various oxides, ensuring optimal optical performance.
Career Highlights
Jun Sasai is currently employed at Asahi Glass Company, Limited, where he continues to push the boundaries of glass innovation. His work has significantly impacted the industry, particularly in the development of high-performance optical materials.
Collaborations
Throughout his career, Jun has collaborated with talented individuals such as Naoki Sugimoto and Syuji Matsumoto, contributing to a dynamic and innovative work environment.
Conclusion
Jun Sasai's contributions to glass technology, particularly in float and optical glass, highlight his role as a leading inventor in the field. His patents reflect a commitment to advancing material science and enhancing optical applications.