This inventor holds 41 USPTO granted patents and 9 published patent applications and 27 EPO patents, primarily in Laminated Glass. Top assignees: Sekisui Chemical Co., Ltd., Sekisuichemicalco.,ltd., Asahi Glass Company, Limited. Active years: 2016-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kusatsu, JP (2022 - 2023)
- Koka, JP (2023)
- Shiga, JP (2016 - 2024)
- Kouka, JP (2017 - 2024)
Company Filing History:
39 out of 882 
2 out of 6 
1 out of 2,560 
Years Active: 2016-2025
Areas of Expertise:
Title: Kazuhiko Nakayama: Innovator in Laminated Glass Technology
Introduction
Kazuhiko Nakayama, hailing from Shiga, Japan, is a prolific inventor known for his significant contributions to the field of laminated glass technology. With a remarkable portfolio of 40 patents, Nakayama has established himself as a leader in innovation, particularly through his work on advanced materials that enhance the performance and safety of glass products.
Latest Patents
Among his most recent patents, Nakayama has developed innovative laminated glass and vehicle systems. One noteworthy invention features a laminated glass with a T/R rate (A) greater than 1, calculated using a specific formula involving the average transmittance at a wavelength of 900 to 1300 nm and maximum reflectance. Additionally, he has introduced an interlayer film for laminated glass that reduces the likelihood of bluish fogging. This film incorporates a pigment and ensures that the difference between calculated yellow indices yields a value of -1.0 or more.
Career Highlights
Throughout his career, Kazuhiko Nakayama has worked with prestigious organizations such as Sekisui Chemical Co., Ltd. and Asahi Glass Company Limited. His expertise in laminated glass has led to numerous innovations that have not only advanced the technology but also contributed to the overall safety and aesthetic quality of products in the automotive and architectural industries.
Collaborations
Collaborating with talented professionals has been an integral part of Nakayama’s success. Notable coworkers include Shougo Yoshida and Manabu Matsumoto, with whom he has worked closely to push the boundaries of laminated glass technology further. Their combined efforts illustrate the power of teamwork in fostering innovative solutions to complex challenges.
Conclusion
Kazuhiko Nakayama’s dedication to innovation in laminated glass technology continues to make a significant impact on various industries. His extensive patent portfolio reflects a powerful commitment to enhancing product safety and performance, paving the way for new applications in modern engineering. As the world moves forward, Nakayama's contributions are sure to play a crucial role in shaping the future of glass technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile