Location History:
- Chiba, JP (1996)
- Matsudo, JP (2011 - 2012)
Company Filing History:
3 out of 149 
1 out of 13,415 
Years Active: 1996-2012
Title: Hiromasa Imazato: Innovator in Composite Sintered Machine Components
Introduction
Hiromasa Imazato is a notable inventor based in Matsudo, Japan. He has made significant contributions to the field of manufacturing, particularly in the development of composite sintered machine components. With a total of 3 patents to his name, Imazato's work showcases his expertise and innovative spirit.
Latest Patents
Imazato's latest patents focus on processes for manufacturing composite sintered machine components. One of his key inventions involves a composite sintered machine component that features an approximately cylindrical inner member and an approximately disk-shaped outer member. The inner member is designed with pillars arranged in a circumferential direction at equal intervals, along with a center shaft hole surrounded by these pillars. The outer member includes holes that correspond to the pillars of the inner member and a center shaft hole that aligns with the inner member's center shaft hole. The manufacturing process entails compacting both the inner and outer members using an iron-based alloy powder or a mixed powder, ensuring a tight fit between the components during sintering.
Career Highlights
Throughout his career, Hiromasa Imazato has worked with prominent companies such as Hitachi Powdered Metals Co., Ltd. and Nissan Motor Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to advancements in manufacturing technologies.
Collaborations
Imazato has collaborated with several talented individuals in his field, including Koichiro Yokoyama and Hiroshi Sugihara. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Hiromasa Imazato's contributions to the field of composite sintered machine components highlight his innovative approach and dedication to advancing manufacturing processes. His patents reflect a deep understanding of material science and engineering, making him a significant figure in his industry.