Company Filing History:
Years Active: 2020-2024
Title: Kakeru Kusada: Innovator in Iron-Based Sintered Alloys
Introduction
Kakeru Kusada is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of materials science, particularly in the development of iron-based sintered alloys. With a total of 3 patents to his name, Kusada's work is recognized for its innovative approaches and practical applications.
Latest Patents
Kusada's latest patents include a groundbreaking iron-based sintered alloy and a method for producing the same. This alloy features a composition that includes, in terms of percent by mass, Ti: 18.4 to 24.6%, Mo: 2.8 to 6.6%, C: 4.7 to 7.0%, Cr: 7.5 to 10.0%, Ni: 4.5 to 6.5%, Co: 1.5 to 4.5%, Al: 0.6 to 1.0%, with the balance being Fe and unavoidable impurities. The alloy is characterized by a structure in which hard particles are dispersed in an island form within a matrix. Another patent focuses on producing an iron-based sintered alloy where hard particles derived from titanium carbide powder are dispersed in a two-phase structure of austenite and martensite. This innovative process involves mixing various powders and subjecting them to cold isostatic compression molding, vacuum sintering, and solution treatment.
Career Highlights
Kusada is currently employed at The Japan Steel Works, Ltd., where he continues to advance his research and development efforts. His work has not only contributed to the company's success but has also positioned him as a leader in the field of materials engineering.
Collaborations
Kusada has collaborated with notable colleagues, including Yusuke Watanabe and Tetsuo Makida. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Kakeru Kusada's contributions to the field of iron-based sintered alloys exemplify the spirit of innovation. His patents reflect a commitment to advancing materials science and engineering. Through his work at The Japan Steel Works, Ltd., he continues to make a significant impact in the industry.