Location History:
- Yamaguchi, JP (1989 - 2023)
- Kudamatsu, JP (2013 - 2024)
Company Filing History:
5 out of 260 
1 out of 586 
1 out of 107 
Years Active: 1989-2024
Title: **The Innovations of Masanobu Matsubara: A Pioneering Inventor in Surface-Treated Steel**
Introduction
Masanobu Matsubara, an accomplished inventor from Yamaguchi, Japan, has made significant contributions to the field of materials science, particularly focusing on surface-treated steel sheets. With five patents to his name, Matsubara's innovations reflect his commitment to advancing industry standards and improving material durability.
Latest Patents
Matsubara's most recent patents include a groundbreaking surface-treated steel sheet and methods for producing it. One of the notable patents describes a surface-treated steel sheet comprising a tin-plated steel sheet, a phosphate compound layer containing tin phosphate, and an aluminum-oxygen compound layer. The patented technology emphasizes the critical ratio of the integration value of tin oxide to tin phosphate determined through X-ray photoelectron spectroscopy, a ratio established at 6.9 or more. This innovation not only enhances the steel's properties but also contributes to more sustainable production methods in manufacturing.
Career Highlights
Throughout his career, Matsubara has played pivotal roles in leading companies focused on metal production and packaging solutions. Notably, he has worked with Toyo Kohan Co., Ltd. and Toyo Seikan Kaisha, Ltd., where he applied his expertise to develop innovative solutions that address emerging market needs. His efforts in enhancing the durability and functionality of metal containers and sheets underscore his status as a notable contributor in his field.
Collaborations
Masanobu Matsubara has collaborated with talented individuals such as Kunihiro Yoshimura and Marie Sasaki. These partnerships have not only enriched his work but have also fostered a collaborative spirit within the industry, elevating innovation through shared knowledge and expertise.
Conclusion
In conclusion, Masanobu Matsubara's work exemplifies the importance of innovation in material science. Through his patents and career contributions, he continues to pave the way for advancements in surface-treated steel technology, influencing both manufacturing practices and product durability across various applications. His dedication to innovation serves as an inspiration for current and future inventors.