Location History:
- Tsukuba-shi, Ibaraki JP (2001)
- Sakyo-ku, Kyoto-shi, JP (2007)
- Kyoto, JP (2010 - 2022)
Company Filing History:
6 out of 814 
4 out of 11 
4 out of 57 
Years Active: 2001-2022
Title: **Inventor Hiroo Iwata: Pioneering Advances in Medical Alloys**
Introduction
Hiroo Iwata, a prominent inventor based in Kyoto, Japan, has made significant contributions to the field of medical materials through his innovative research and development. With a total of 12 patents to his name, Iwata's expertise lies in creating sophisticated alloys tailored for medical use, exemplifying the intersection of engineering and healthcare.
Latest Patents
Among his most recent inventions is the groundbreaking patent for an alloy designed for medical applications, specifically an Au—Pt (gold-platinum) alloy. This innovative alloy boasts a platinum concentration of 24 mass % or more, but less than 34 mass %, with gold making up the balance. One notable structural feature is the distribution of a Pt-rich phase within an α-phase matrix. The concentration of Pt within this Pt-rich phase is between 1.2 to 3.8 times that of the α-phase, and it comprises an area ratio of 1 to 22% in any cross-section. Crucially, this alloy offers artifact-free properties, making it exceptionally compatible with magnetic environments like MRIs, showcasing a magnetic susceptibility of ±4 ppm relative to the magnetic susceptibility of water.
Career Highlights
Hiroo Iwata's career has been marked by noteworthy achievements and collaborations, particularly during his tenure at Kyoto University, where he focused on advancing material science and its applications in healthcare. His work has not only propelled his inventiveness but has also significantly impacted medical technologies, improving patient outcomes.
Collaborations
Throughout his career, Iwata has had the privilege to collaborate with esteemed colleagues, including Ikuo Omura and Zhen Yu Jin. These partnerships have fostered an environment of creativity and innovation, further enhancing the development of his patented technologies and deepening the exploration of new materials for medical use.
Conclusion
In summary, Hiroo Iwata stands out as a distinguished inventor in the realm of medical alloys. His ongoing efforts and recent patents underscore his commitment to innovation and his role in shaping the future of medical applications. Through his work, Iwata continues to demonstrate how inventions can bridge the gap between technology and healthcare, promising advancements that will undoubtedly benefit future generations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.