Company Filing History:
Years Active: 2003
Title: Hisashi Hirukawa: Innovator in High Fatigue Strength Materials
Introduction
Hisashi Hirukawa is a prominent inventor based in Ibaraki, Japan. He is known for his significant contributions to the field of materials science, particularly in the development of high fatigue strength materials in high tensile strength steel. His innovative approach has led to advancements that are crucial for various engineering applications.
Latest Patents
Hirukawa holds a patent for a method of evaluating high fatigue strength material in high tensile strength steel. This invention provides a systematic approach to designing high fatigue strength in steel by obtaining values of tensile strength and Vickers hardness. The method involves measuring the flaw area of inclusions and estimating the fatigue limit based on specific criteria. This patent is a testament to his expertise and dedication to improving material performance.
Career Highlights
Hirukawa is affiliated with the National Institute for Materials Science, where he has been instrumental in research and development. His work focuses on enhancing the properties of materials to meet the demands of modern engineering challenges. His innovative methods have garnered attention in the scientific community and have practical implications in various industries.
Collaborations
Hirukawa has collaborated with notable colleagues, including Tatsuaki Sawai and Saburo Matsuoka. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further advancing the field of materials science.
Conclusion
Hisashi Hirukawa's contributions to the development of high fatigue strength materials have made a significant impact in the field of materials science. His innovative methods and collaborative efforts continue to inspire advancements in engineering applications.