Transparent Aerogel-Infused Insulation Film for Windows: Hollow Particle Film "Air"
J Topline Inc.

We strive to develop new technologies that are good for both the environment and economy, contributing to the sustainable development of society.
Our core business focuses on the manufacturing and sales of the hollow particle film "Air," with a strong emphasis on quality, delivery deadlines, and production volume management. In our research and development lab, we are also working on new product development, striving to meet a wide range of needs. Additionally, we carry out various types of glass film installations, primarily for non-specialized buildings, while promoting our products.
BUSINESS DETAILS
- Company Name
- J Topline Inc.
- Date of Establishment
- 7/6/1998
- Head Office Location
- 7F Toho Fukazawa Bldg., 2-2-1 Yushima, Bunkyo-ku, Tokyo
- Representative
- Koji Shimizu
- Company Site (Japanese)
- https://jtopline.co.jp/
- Major Business Partners
- Takenaka Corporation, Mitsui Designtec Co., Ltd.
- Industry
- Manufacturing and Construction
- Achievements
- Awarded the Special Award by the Japan Building Materials Association in 2023.
- Product Certifications, Patents and Trademarks
- Patent Pending: Transparent Insulation Film for Windows