Masanobu Aoki

Masanobu Aoki is a notable inventor based in Shimonoseki, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced aluminum alloys and extrusion technology. With a total of 2 patents to his name, Aoki's work exemplifies innovation and practical application in engineering.

Latest Patents

Aoki's latest patents include an abrasion-resistant aluminum alloy and a mandrel cleaning device for extrusion presses. The abrasion-resistant aluminum alloy is characterized by a chemical composition that includes 7.5-15 wt % of Si, 3.0-6.0 wt % of Cu, 0.3-1.0 wt % of Mg, 0.25-1.0 wt % of Fe, 0.25-1.0 wt % of Mn, with the balance being aluminum and impurities. This alloy features an alloy structure with a primary Si crystal size smaller than 80 microns, a Si-Mn-Fe compound grain size smaller than 120 microns, and an alpha-Al phase size smaller than 100 microns. The mandrel cleaning device is designed to automate the cleaning operation in an extrusion press, featuring a rotary mechanism for rotating the mandrel, a grinder mechanism for grinding the tip portion of the mandrel, and a transfer mechanism for moving the grinder toward and away from the mandrel.

Career Highlights

Masanobu Aoki is associated with Kabushiki Kaisha Kobe Seiko Sho, a company known for its advancements in manufacturing and engineering. His work has contributed to the company's reputation for innovation in the materials sector.

Collaborations

Aoki has collaborated with notable colleagues such as Tatsuhiko Noyori and Masakazu Ueda, further enhancing the impact of his inventions through teamwork and shared expertise.

Conclusion

Masanobu Aoki's contributions to the field of aluminum alloys and extrusion technology highlight his role as an influential inventor. His patents reflect a commitment to innovation and practical solutions in engineering.