Company Filing History:
Years Active: 2012-2019
Title: Manabu Kumagai: Innovator in Metalworking Lubricants
Introduction
Manabu Kumagai is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of metalworking lubricants, holding a total of 2 patents. His innovative work focuses on enhancing the performance and efficiency of lubricants used in various industrial applications.
Latest Patents
Kumagai's latest patents include a water-based lubricant designed for the plastic working of metallic materials. This lubricant is formulated by adding a polymer or a salt containing a carboxylic acid, an oxoacid of tungsten, silicon, or phosphorus, a hydroxide of an alkali metal, and a lubricating component. The solid content weight ratio is carefully balanced to ensure optimal performance. Another significant patent involves an aqueous treating solution for Sn-based plated steel sheets, which excels in corrosion resistance and paint adhesion. This solution comprises an organic material, a water-soluble chromium compound, and water-dispersible silica, ensuring that it meets environmental safety standards by avoiding hexavalent chromium.
Career Highlights
Throughout his career, Kumagai has worked with prominent companies such as Nippon Steel Corporation and Nihon Parkerizing Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of metalworking.
Collaborations
Kumagai has collaborated with esteemed colleagues, including Shinichi Yamaguchi and Masao Kurosaki. Their combined expertise has contributed to the advancement of technologies in their respective fields.
Conclusion
Manabu Kumagai's contributions to the field of metalworking lubricants demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a dedication to improving industrial processes.
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.