Company Filing History:
3 out of 481 
1 out of 28 Years Active: 2019-2025
Title: Yasushi Morii: Innovator in Sputtering Technology
Introduction
Yasushi Morii is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of sputtering technology, holding a total of 4 patents. His work focuses on the development of advanced materials and manufacturing methods that enhance the performance of sputtering targets.
Latest Patents
Among his latest patents is a sputtering target and manufacturing method that features an integrated design. This sputtering target comprises a target portion and a backing plate portion, both made of copper and unavoidable impurities. The invention specifies that the Vickers hardness (Hv) is 90 or more, and the flat ratio of crystal grains in a cross section orthogonal to the sputtering surface is between 0.35 and 0.65. This innovation aims to improve the efficiency and effectiveness of sputtering processes in various applications.
Career Highlights
Yasushi Morii has worked with prominent companies in the industry, including JX Nippon Mining & Metals Corporation and JX Advanced Metals Corporation. His experience in these organizations has allowed him to develop and refine his expertise in sputtering technology and materials science.
Collaborations
Throughout his career, Yasushi has collaborated with esteemed colleagues such as Tomio Otsuki and Yoshimasa Koido. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Yasushi Morii is a distinguished inventor whose work in sputtering technology has led to significant advancements in the field. His innovative patents and collaborations with industry leaders highlight his commitment to enhancing manufacturing processes.