This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Carbide Tools, Inc., Sato Kogyo Co., Ltd.. Active years: 1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 4 
1 out of 8 Years Active: 1987
Title: Hajime Demura: Innovator in Concrete Milling Technology
Introduction
Hajime Demura is a notable inventor based in Kawaguchi, Japan. He has made significant contributions to the field of concrete milling technology, particularly in applications related to nuclear facility maintenance.
Latest Patents
Demura holds a patent for a milling cutter designed specifically for cutting the contaminated surface of concrete. This innovative tool is utilized during the repair and dismantling of nuclear facilities. The milling cutter features guide grooves on its outer surface, with edges slanted toward the center. This design allows cutter chips to be easily detached, ensuring efficiency and safety in hazardous environments.
Career Highlights
Throughout his career, Hajime Demura has worked with prominent companies such as Sato Kogyo Co., Ltd. and Hitachi Carbide Tools, Inc. His experience in these organizations has contributed to his expertise in developing specialized tools for challenging applications.
Collaborations
Demura has collaborated with notable coworkers, including Naoyoshi Funakawa and Nobuyuki Nagamori. Their combined efforts have further advanced the technology in the field of concrete milling.
Conclusion
Hajime Demura's innovative work in developing a specialized milling cutter showcases his commitment to enhancing safety and efficiency in nuclear facility maintenance. His contributions to the field are invaluable and reflect his expertise as an inventor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile