This inventor holds 1 USPTO granted patent. Top assignees: Nihon Parkerizing Co., Ltd., Parker Netsushorikogyo K.k.. Active years: 2007.
Company Filing History:
1 out of 128 
1 out of 3 Years Active: 2007
Title: Fumihide Nakamura: Innovator in Corrosion Resistance Technology
Introduction
Fumihide Nakamura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in enhancing the corrosion resistance of metal components. His innovative approach has led to the development of a unique method that addresses a common challenge in metal production.
Latest Patents
Nakamura holds a patent for a method of producing a metal member with enhanced corrosion resistance through salt bath nitriding. This process involves immersing a metal member in a nitriding salt bath containing lithium, sodium, and potassium ions, along with CNO and CO ions. The method enhances the oxidizing power of the bath by adding substances such as alkali metal hydroxides, bound water, free water, and moist air. This results in the formation of a nitrided layer on the metal surface, along with an oxide film on the outermost layer. Following this, the metal member is immersed in a displacement cleansing salt bath containing an alkali metal nitrate, further improving its properties.
Career Highlights
Throughout his career, Fumihide Nakamura has worked with several prominent companies, including Parker Netsushorikogyo K.K. and Nihon Parkerizing Co., Ltd. His experience in these organizations has allowed him to refine his expertise in corrosion resistance technologies and contribute to advancements in the field.
Collaborations
Nakamura has collaborated with notable colleagues such as Hiroshi Eiraku and Yutaka Sawano. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Fumihide Nakamura's work in enhancing the corrosion resistance of metal members through innovative methods has made a significant impact in materials science. His contributions continue to influence the industry and pave the way for future advancements.