Location History:
- Ibaraki, JP (1996 - 2002)
- Tsukuba, JP (1998 - 2006)
Company Filing History:
Years Active: 1996-2006
Title: Toshiaki Hayashi: Innovator in Resin Film Technology
Introduction
Toshiaki Hayashi is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of resin film technology, holding a total of 9 patents. His work focuses on developing advanced materials that enhance the performance and reliability of electronic components.
Latest Patents
One of Hayashi's latest patents is for a resin film and multilayer printed wiring board. This innovative resin film comprises an epoxy resin with multiple glycidyl groups, a curing agent, a thermoplastic resin, and a filler. Notably, the filler content in the surface regions of the film is less than that in the central region. This unique composition provides the resin film with exceptional toughness, fire retardancy, high interlayer adhesion strength, and excellent processability for metal plating. Another significant patent involves a thermosetting resin composition for build-up applications, further showcasing his expertise in material science.
Career Highlights
Toshiaki Hayashi is currently associated with Sumitomo Chemical Company, Limited, where he continues to innovate and develop new materials. His work has been instrumental in advancing the capabilities of resin films used in various electronic applications.
Collaborations
Throughout his career, Hayashi has collaborated with notable colleagues, including Nobuyuki Nakajima and Yasuhiro Endo. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Toshiaki Hayashi's contributions to resin film technology have established him as a leading inventor in his field. His innovative patents reflect his commitment to enhancing material performance in electronics.