Location History:
- Koka, JP (2005 - 2010)
- Shiga, JP (2011 - 2013)
Company Filing History:
Years Active: 2005-2013
Title: Chikao Shimizu: Innovator in Laminated Glass Technology
Introduction
Chikao Shimizu is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of laminated glass technology, holding a total of 6 patents. His work focuses on enhancing the performance and durability of laminated glass products.
Latest Patents
One of Shimizu's latest patents involves an interlayer film for laminated glass. This invention provides a solution to protect against a slump in transmission loss (TL) value through the attenuation of the coincidence effect. It is designed to exhibit outstanding sound insulation performance over a broad temperature range. The interlayer film comprises a blend of polyacetal resins with varying degrees of polymerization, along with a plasticizer. This innovative film shows a temperature dependence of loss tangent, with the lowest-temperature side maximum appearing at 30°C or lower when examined for dynamic viscoelasticity.
Career Highlights
Throughout his career, Chikao Shimizu has worked with prominent companies, including Sekisui Chemical Co., Ltd. His experience in the industry has allowed him to develop advanced materials that improve the quality and functionality of laminated glass.
Collaborations
Shimizu has collaborated with notable professionals in his field, including Kiyofumi Toyama and Yoshio Aoshima. These collaborations have contributed to the advancement of technology in laminated glass applications.
Conclusion
Chikao Shimizu's innovative work in laminated glass technology has led to significant advancements in the industry. His patents reflect a commitment to improving sound insulation and performance in glass products.