Location History:
- Cleveland, OH (US) (1994)
- Tsukuba, JP (2012)
- Shaker Heights, OH (US) (1992 - 2021)
Company Filing History:
9 out of 33 
6 out of 1,310 
4 out of 879 Years Active: 1992-2021
Title: Innovations of Hatsuo Ishida
Introduction
Hatsuo Ishida is a prominent inventor based in Shaker Heights, OH (US), known for his significant contributions to materials science. With a total of 17 patents to his name, he has made remarkable advancements in the field of polymer innovation, particularly focusing on benzoxazine resins.
Latest Patents
Ishida's latest patents include the development of polybenzoxazine resins with high hydrogen content, which are designed to provide substantial protection against galactic cosmic radiation and solar energetic particles. These hydrogen-rich benzoxazines are particularly effective for shielding against such radiation. The resin meets the processing requirements for use with ultra-high molecular weight polyethylene fiber as a hydrogen-rich reinforcement, curing at 120°C. Additionally, he has developed a thermosetting compound that exhibits improved dielectric properties, including permittivity and dielectric loss, compared to prior art.
Career Highlights
Throughout his career, Ishida has worked with notable organizations such as Edison Polymer Innovation Corporation and Case Western Reserve University. His work has significantly impacted the field of materials science, particularly in the development of advanced polymer compounds.
Collaborations
Ishida has collaborated with esteemed colleagues, including Masanori Nakamura and Sarawut Rimdusit, contributing to various innovative projects and research initiatives.
Conclusion
Hatsuo Ishida's contributions to the field of polymer innovation and his extensive patent portfolio highlight his role as a leading inventor in materials science. His work continues to influence advancements in protective materials and thermosetting compounds.