Location History:
- Amagasaki, JP (2003)
- Osaka, JP (2018)
- Takarazuka, JP (2012 - 2019)
- Tokyo, JP (2018 - 2024)
Company Filing History:
4 out of 1,101 
2 out of 120 
1 out of 3,542 
Years Active: 2003-2025
Title: Mitsuharu Yonemura: Innovator in Stainless Steel and Metal Mask Technologies
Introduction
Mitsuharu Yonemura is a prominent inventor based in Takarazuka, Japan. He has made significant contributions to the field of materials science, particularly in the development of stainless steel and metal mask technologies. With a total of 10 patents to his name, his work has had a considerable impact on various industries.
Latest Patents
One of his latest patents is for an austenitic stainless steel foil. This innovative foil consists of specific mass percentages of various elements, including carbon, chromium, and nickel, among others. The unique composition allows for enhanced performance in various applications. Another notable patent involves a metal mask material designed for OLED use. This material is engineered to reduce warpage during etching processes, ensuring higher precision and quality in manufacturing.
Career Highlights
Mitsuharu Yonemura has worked with reputable companies such as Nippon Steel & Sumitomo Metal Corporation and Nippon Steel Chemical & Material Co., Ltd. His experience in these organizations has allowed him to refine his expertise and contribute to groundbreaking advancements in material technologies.
Collaborations
Throughout his career, Yonemura has collaborated with talented individuals, including Noriyuki Negi and Koji Moriguchi. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Mitsuharu Yonemura's contributions to the fields of stainless steel and metal mask technologies highlight his role as a leading inventor. His patents reflect a commitment to innovation and excellence in material science.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.