Company Filing History:
1 out of 898 
1 out of 522 
1 out of 8 Years Active: 1984
Title: Hajime Izumimori: Innovator in Copper Alloy Manufacturing
Introduction
Hajime Izumimori is a notable inventor based in Ichikawa, Japan. He is recognized for his contributions to the field of materials science, particularly in the development of high-strength, high-electroconductivity copper alloys. His innovative approach has led to advancements in manufacturing processes that enhance the performance of copper materials.
Latest Patents
Izumimori holds a patent for a method of manufacturing high-strength, high-electroconductivity copper. This patent describes a process that involves casting a copper alloy mass, which primarily consists of copper and includes specific percentages of chromium and tin. The method emphasizes hot working the cast alloy, followed by a cooling process that avoids slow cooling and solid solution treatment. The final steps include further cold working and an aging treatment to achieve the desired properties.
Career Highlights
Throughout his career, Hajime Izumimori has worked with prominent companies such as Sumitomo Metal Mining Company, Ltd. and Nippon Telegraph and Telephone Public Corporation. His experience in these organizations has contributed to his expertise in materials engineering and innovation.
Collaborations
Izumimori has collaborated with notable colleagues in his field, including Kishio Arita and Toshio Takahashi. These partnerships have likely fostered a rich exchange of ideas and advancements in their respective areas of expertise.
Conclusion
Hajime Izumimori's work in the development of high-strength, high-electroconductivity copper alloys showcases his significant contributions to materials science. His innovative methods and collaborations have paved the way for advancements in manufacturing processes that benefit various industries.