This inventor holds 4 USPTO granted patents. Top assignees: National Institute of Advanced Industrial Science and Technology, Fisa Corporation. Active years: 2009-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 1,766 
3 out of 10 
Years Active: 2009-2017
Title: Innovative Contributions of Inventor Makoto Hirasawa
Introduction: Makoto Hirasawa is an accomplished inventor based in Tsukuba, Japan, known for his significant contributions to the field of nanoparticle technology and ion generation systems. With a total of four patents to his name, Hirasawa has demonstrated his expertise in developing innovative solutions that have the potential to impact various industries.
Latest Patents: Among his most recent patents, Hirasawa has focused on two groundbreaking inventions. The first is a noble metal-oxide combined nanoparticle and the method of producing it with high purity. This invention involves generating an alloy nanoparticle that contains a noble metal while managing its composition and size, ultimately producing a composite nanoparticle with specific properties. The second patent pertains to a neutralization apparatus that employs a novel high-efficiency discharge system capable of generating both positive and negative ions. This device is distinguished by its unique design, which ensures balanced control of ion generation while minimizing ozone concentration.
Career Highlights: Hirasawa's career has been marked by notable achievements during his tenure at respected institutions. He has worked at the National Institute of Advanced Industrial Science and Technology and Fisa Corporation, both of which have provided a platform for his innovative research and development endeavors.
Collaborations: Throughout his career, Makoto Hirasawa has collaborated with esteemed colleagues, including Takafumi Seto and Masaaki Tsuji. Their combined expertise has contributed to advancing the technologies associated with Hirasawa's patents, enhancing their practical applications.
Conclusion: In summary, Makoto Hirasawa's inventive work in nanoparticle technology and ion generation is not only remarkable but also holds promise for future advancements in various fields. His commitment to innovation and collaboration continues to pave the way for the emergence of new technologies that could improve processes and products across multiple industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile