Company Filing History:
Years Active: 2017-2019
Title: Shiro Tatsumi: Innovator in Resin Technology
Introduction
Shiro Tatsumi is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of resin technology, holding a total of three patents. His work focuses on developing advanced resin sheets that exhibit excellent insulating properties.
Latest Patents
Tatsumi's latest patents involve innovative resin sheets that include a support and a resin composition layer in contact with the support. These resin sheets are characterized by their extracted water conductivity, which is crucial for their performance. Specifically, the extracted water conductivity A of a cured product of the resin composition layer, when extracted at 120°C for 20 hours, is 50 µS/cm or less. Additionally, the extracted water conductivity B of the cured product, when extracted at 160°C for 20 hours, is 200 µS/cm or less. These properties enable the creation of thin insulating layers with exceptional insulating capabilities.
Career Highlights
Shiro Tatsumi is currently employed at Ajinomoto Co., Ltd., where he continues to innovate in the field of resin technology. His work has garnered attention for its practical applications in various industries, particularly in enhancing the performance of insulating materials.
Collaborations
Throughout his career, Tatsumi has collaborated with esteemed colleagues such as Shigeo Nakamura and Ikumi Sawa. These collaborations have contributed to the advancement of resin technology and the successful development of new products.
Conclusion
Shiro Tatsumi's contributions to resin technology through his innovative patents highlight his role as a leading inventor in this field. His work not only advances the science of materials but also has practical implications for various applications.