Location History:
- Yamaguchi, JP (2019 - 2023)
- Kudamatsu, JP (2014 - 2024)
Company Filing History:
9 out of 260 
3 out of 107 
2 out of 210 Years Active: 2014-2024
Title: Kunihiro Yoshimura: Innovator in Surface-Treated Steel Technology
Introduction
Kunihiro Yoshimura is a prominent inventor based in Kudamatsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of surface-treated steel sheets. With a total of 9 patents to his name, Yoshimura's work has had a lasting impact on the industry.
Latest Patents
Yoshimura's latest patents include innovative technologies related to surface-treated steel sheets and metal containers. One notable patent describes a surface-treated steel sheet that consists of a tin-plated steel sheet, a phosphate compound layer containing tin phosphate, and an aluminum-oxygen compound layer. This aluminum-oxygen compound layer is characterized by a specific ratio of tin oxide to tin phosphate, which is crucial for enhancing the properties of the steel sheet.
Career Highlights
Throughout his career, Yoshimura has worked with reputable companies such as Toyo Kohan Co., Ltd. and Toyo Seikan Co., Ltd. His experience in these organizations has allowed him to refine his expertise in materials engineering and patent development.
Collaborations
Yoshimura has collaborated with notable colleagues in his field, including Munemitsu Hirotsu and Wataru Kurokawa. These partnerships have contributed to the advancement of innovative technologies in surface treatment and metal production.
Conclusion
Kunihiro Yoshimura's contributions to the field of surface-treated steel technology exemplify his dedication to innovation and excellence. His patents continue to influence the industry and pave the way for future advancements in materials science.