Location History:
- Shiga, JP (2012 - 2023)
- Roermond, NL (2019 - 2023)
Company Filing History:
Years Active: 2012-2023
Title: Innovations of Hiroaki Inui in Laminated Glass Technology
Introduction
Hiroaki Inui is a notable inventor based in Roermond, Netherlands, recognized for his contributions to the field of laminated glass technology. With a total of 12 patents to his name, Inui has made significant advancements that enhance the functionality and aesthetic appeal of laminated glass products.
Latest Patents
Among his latest patents, Inui has developed an interlayer film for colored laminated glass. This invention aims to provide an interlayer film that exhibits a visible light transmittance (Tv) of 5% or lower, ensuring minimal variation in visible light transmittance while maintaining an excellent appearance when incorporated with two clear glass plates. The interlayer film consists of a laminate of at least two layers, including a first resin layer containing a thermoplastic resin and a colorant, and a second resin layer containing a thermoplastic resin without colorant. The first resin layer is designed to satisfy a specific thickness ratio, enhancing its performance in laminated glass applications.
Another significant patent involves a laminated-glass intermediate film that features recesses shaped like engraved lines. This innovation allows for high production efficiency through a nip roll method, facilitating the production of laminated glass. The interlayer film includes numerous recesses and projections, arranged in a regular pattern, which are inclined at an angle of 55° or less relative to the machine direction during production.
Career Highlights
Hiroaki Inui has worked with prominent companies such as Sekisui Chemical Co., Ltd., where he has contributed to the development of advanced materials for laminated glass. His expertise in this field has led to numerous innovations that are widely recognized in the industry.
Collaborations
Inui has collaborated with notable colleagues, including Kazuhiko Nakayama and Hirofumi Kitano, who have also contributed to advancements in laminated glass technology.
Conclusion
Hiroaki Inui's innovative work in laminated glass technology has significantly impacted the industry, showcasing his expertise and commitment to enhancing product quality and production efficiency. His patents reflect a deep understanding of material science and engineering, positioning him as a key figure in the field.