Company Filing History:
Years Active: 2008
Title: Hisanao Maruyama: Innovator in Welding Technology
Introduction
Hisanao Maruyama is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of welding technology, particularly through his innovative patent that enhances the strength of welded joints.
Latest Patents
His most recent patent is titled "Welded portion constitution and welding method." This invention describes a welded portion constitution between a first member and a second member. It includes an inclined portion provided on an end portion of at least one of the first member and second member, along with a weld bead that covers at least a part of the inclined portion. The invention aims to improve the strength of the welded joint without increasing the sheet thickness of either member or the number of components involved.
Career Highlights
Hisanao Maruyama is associated with Press Kogyo Co., Ltd., where he applies his expertise in welding technology. His work has been instrumental in advancing the methods used in the industry.
Collaborations
He has collaborated with notable coworkers, including Rikuo Osaki and Youichi Koyama, contributing to various projects that enhance welding techniques.
Conclusion
Hisanao Maruyama's innovative approach to welding technology exemplifies the importance of continuous improvement in industrial methods. His contributions are valuable to the field and demonstrate the impact of inventive thinking on practical applications.