This inventor holds 1 USPTO granted patent. Top assignees: Japan Science and Technology Corporation, Mitsubishi Denki Kabushiki Kaisha, Other. Active years: 2000.
Company Filing History:
1 out of 373 
1 out of 21,351 
1 out of 834,411 Years Active: 2000
Title: Kohei Shimamoto: Innovator in Electric Discharge Surface Treatment
Introduction
Kohei Shimamoto is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of surface treatment technology, particularly through his innovative methods involving electric discharge.
Latest Patents
Shimamoto holds a patent for an "Electric discharge surface treating method and apparatus." This invention involves performing surface treatment by generating electric discharge through the application of voltage between an electrode and a metal workpiece. The electrode can be a solid or green compact electrode made from a reforming material. The workpiece may include tools such as end mills. The process results in the formation of a coating layer on the surface of the metal workpiece, followed by a nitriding treatment to enhance the quality of the coating layer. This method is effective regardless of whether the workpiece material is steel or hard metal.
Career Highlights
Throughout his career, Kohei Shimamoto has worked with the Japan Science and Technology Corporation, where he has furthered his research and development in surface treatment technologies. His work has been instrumental in advancing the capabilities of electric discharge methods.
Collaborations
Some of his notable coworkers include Nagao Saito and Naotake Mohri, who have collaborated with him on various projects related to surface treatment technologies.
Conclusion
Kohei Shimamoto's contributions to electric discharge surface treatment have paved the way for advancements in the field. His innovative patent demonstrates the potential for improved surface quality in metal workpieces, showcasing his impact on technology and industry.