Location History:
- Aichi, JP (2009 - 2015)
- Toyota, JP (2008 - 2018)
- Miyoshi, JP (2014 - 2023)
- Ogaki, JP (2024)
Company Filing History:
9 out of 8,213 
3 out of 36,771 
1 out of 1,483 
Years Active: 2008-2024
Title: Takanori Kawai: Innovator in Sound Absorption and Electrical Junction Technology
Introduction
Takanori Kawai is a prominent inventor based in Toyota, Japan. He has made significant contributions to the fields of sound absorption materials and electrical junction technology. With a total of 11 patents to his name, Kawai's work reflects a commitment to innovation and practical applications.
Latest Patents
One of Kawai's latest inventions is a sound-absorbing material that boasts an average sound absorption coefficient of 0.70 or more within the frequency range of 800 to 5000 Hz. This innovative material consists of a fiber layer with multiple holes and an inorganic material layer primarily made of calcium-based substances. The design allows for effective sound absorption, making it a valuable asset in various acoustic applications.
Another notable patent is for an electrical junction box. This invention features a cover-side peripheral wall with a unique inner wall and bent wall design. The configuration enhances the structural integrity and functionality of the junction box, ensuring reliable performance in electrical applications.
Career Highlights
Throughout his career, Takanori Kawai has worked with esteemed companies such as Yazaki Corporation and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the automotive and electrical sectors.
Collaborations
Kawai has collaborated with talented individuals in his field, including Yoshiyuki Ishihara and Masahiro Makino. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Takanori Kawai's contributions to sound absorption and electrical junction technology highlight his role as a leading inventor in Japan. His innovative patents and collaborations with industry professionals underscore his commitment to advancing technology and improving product performance.