Company Filing History:
Years Active: 1980-1981
Title: Eiji Ohno: Innovator in Sintered Powder Ferrous Metal Technology
Introduction
Eiji Ohno is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the production of sintered powder ferrous metal preforms. With a total of 2 patents, his work has advanced the methods used in metal processing and manufacturing.
Latest Patents
Ohno's latest patents focus on a novel method for the production of sintered powder ferrous metal preforms. This innovative technique involves coating water-atomized ferrous metal particles with phenol resins after heating them to temperatures between 130°C and 150°C. The resin-coated particles are then compacted under high pressure in a mold to create a green preform. This preform is subsequently heated to a reduction temperature ranging from 1100°C to 1250°C, allowing for the reduction of the green preform and enhancing its strength for handling.
Career Highlights
Eiji Ohno is associated with Kabushiki Kaisha Komatsu Seisakusho, a company known for its advancements in manufacturing technologies. His work has not only contributed to the company's reputation but has also positioned him as a key figure in the field of ferrous metal processing.
Collaborations
Ohno has collaborated with Kazuo Chikugo, a fellow innovator in the industry. Their partnership has fostered advancements in the techniques and applications of sintered powder metal technologies.
Conclusion
Eiji Ohno's contributions to the field of sintered powder ferrous metal technology exemplify the impact of innovative thinking in manufacturing processes. His patents and collaborations continue to influence the industry, showcasing the importance of research and development in advancing material science.