Location History:
- Tokyo, JP (2012 - 2015)
- Sagamihara, JP (2017 - 2020)
Company Filing History:
Years Active: 2012-2020
Title: Takeaki Kitamura: Innovator in Photoluminescent Pigments
Introduction
Takeaki Kitamura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of photoluminescent pigments, holding a total of 7 patents. His innovative work has implications in various industries, including cosmetics and automotive coatings.
Latest Patents
Kitamura's latest patents include advancements in photoluminescent pigments and compositions. One notable patent describes a bright pigment that consists of flaky particles covered with a metal oxide layer. This layer has a thickness variation coefficient of 20% or less, ensuring consistency in quality. The bright pigment is designed to contain a sodium component, specifically NaO, with a mass content ranging from 3% to less than 9.5%. Additionally, the pigment boasts a specific surface area of 5.0 m/g or less.
Another significant patent focuses on a photoluminescent paint composition and an automobile outer panel coating material. This bright pigment features flaky particles with a particle diameter of 55 µm or less, formed from materials with a refractive index between 1.4 and 1.8. The average thickness of these flaky particles is maintained between 0.35 to 0.55 µm, ensuring high performance in various applications.
Career Highlights
Takeaki Kitamura is associated with Nippon Sheet Glass Company, Limited, where he continues to innovate and develop new materials. His work has positioned him as a key figure in the advancement of photoluminescent technologies.
Collaborations
Throughout his career, Kitamura has collaborated with talented individuals such as Takashi Wakamiya and Tomohiro Yagyu. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Takeaki Kitamura's contributions to the field of photoluminescent pigments highlight his innovative spirit and dedication to advancing material science. His patents reflect a commitment to quality and performance, making him a notable inventor in his field.
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.