Location History:
- Taihaku-ku, Sendai, Miyagi, JP (2001)
- Taihaku-ku, Sendai-shi, Miyagi JP (1999 - 2002)
- Miyagi, JP (2000 - 2004)
- Sendai-shi, Miyagi, JP (2001 - 2005)
- Taihaku-ku, Sendai-shi, Miyagi, JP (2001 - 2007)
- Sendai-shi, Miyagi JP (2003 - 2009)
- Sendai, JP (2011)
Company Filing History:
8 out of 43 
1 out of 1 
16 out of 832,718 Years Active: 1999-2011
Title: Innovations of Katsuto Nakatsuka
Introduction
Katsuto Nakatsuka is a prominent inventor based in Sendai-shi, Miyagi, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced coatings and films. With a total of 17 patents to his name, Nakatsuka's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of Nakatsuka's latest patents is a method for producing a white powder comprising a titanium oxide film and a metallic silver film. This method involves forming these films on the surface of a base particle that includes a magnetic material. The process includes dispersing the base particle in a buffer solution and adding a titanium salt aqueous solution while agitating the dispersion. Another notable patent is related to a light interference multi-layered film-coated powder design method. This invention provides optically coherent multilayered film-coated powder that has weather resistance and a clear intended color. The processes for designing and producing this powder involve selecting base particles that provide intended functions and colors, measuring spectral intensity curves, and obtaining substances and thicknesses of the coated layers to minimize color differences.
Career Highlights
Throughout his career, Nakatsuka has worked with various companies, including Nittetsu Mining Co., Ltd. His innovative work has led to advancements in the field of coatings and materials, making him a respected figure in the industry.
Collaborations
Nakatsuka has collaborated with notable individuals such as Takafumi Atarashi and Akira Kishimoto. These collaborations have contributed to the development of his patents and innovations.
Conclusion
Katsuto Nakatsuka's contributions to the field of materials science through his patents and collaborations highlight his role as an influential inventor. His innovative methods for producing advanced coatings and films continue to impact various industries.
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.