Location History:
- Sagamihara, JP (1997 - 2012)
- Kanagawa, JP (2010 - 2013)
Company Filing History:
Years Active: 1997-2025
Title: Jie Fu: Innovator in Dielectric Materials and Optical Glass
Introduction
Jie Fu is a prominent inventor based in Sagamihara, Japan, known for his significant contributions to the fields of dielectric materials and optical glass. With a total of 17 patents to his name, he has made remarkable advancements that have implications in various technological applications.
Latest Patents
Among his latest innovations is a dielectric inorganic composition that features a dielectric body with a high dielectric constant and a change rate of the dielectric constant of 30% or less, within a temperature range from −50° C. to 350° C. This invention includes an inorganic substance containing an oxide crystal composed of elements A and M, where A includes one or more of P, Ge, and V, and M includes one or more of Nb and Ta. The dielectric constant of this material is 500 or more, showcasing its potential for high-performance applications.
Another notable patent is for a novel optical glass characterized by a refractive index (nd) ranging from 1.78 to 2.2 and an Abbe value of 16 to less than 40. This optical glass is designed for precision mold press molding due to its low glass transition temperature. The composition includes 25 to 60% BO, 2 to 45% (in total) TiO and NbO, and 1 to 25% WO, along with 5 to 35% LaO and 1 to 40% ZnO. This glass exhibits excellent meltability, stability, and devitrification resistance, making it suitable for high-precision applications.
Career Highlights
Jie Fu has worked with notable companies such as Ohara, Inc. and Kabushiki Kaisha Ohara, where he has honed his expertise in material science and innovation. His work has significantly impacted the development of advanced materials used in various industries.
Collaborations
Throughout his career, Jie Fu has collaborated with esteemed colleagues, including Yasuo Ochi and Susumu Uehara. These partnerships have fostered a collaborative environment that has led to groundbreaking advancements in his field.
Conclusion
Jie Fu's contributions to dielectric materials and optical glass exemplify his innovative spirit and dedication to advancing technology. His patents reflect a commitment to excellence and a vision for the future of material science.