Company Filing History:
Years Active: 2008
Title: Innovations of Satoko Arai in Composite Particles
Introduction
Satoko Arai is a prominent inventor based in Ibaraki, Japan. She has made significant contributions to the field of composite materials, particularly in the development of innovative particles that combine magnetism and fluorescence. Her work is particularly relevant in the fields of biology and biochemistry.
Latest Patents
Satoko Arai holds 1 patent for her invention titled "Composite particles comprising ferromagnetic particle, fluorescent pigment and a silica coating." This invention provides composite particles that possess magnetism while simultaneously emitting fluorescence across a variety of wavelengths. The composite particles consist of ferromagnetic iron oxide particles, fluorescent pigment particles, and silica, with an average particle size ranging from 1 to 10 µm. The coercive force of these particles is between 2.39 to 11.94 kA/m (30 to 150 oersted), and they exhibit a saturation magnetization of 0.5 to 40 A.m/kg (0.5 to 40 emu/g). The fluorescence emitted from these composite particles peaks within the wavelength range of 350 to 750 nm when excited by light with wavelengths between 250 to 600 nm.
Career Highlights
Satoko Arai is currently employed at Hitachi Maxell, Limited, where she continues to innovate and develop new technologies. Her work has garnered attention for its potential applications in various scientific fields, particularly in enhancing biological and biochemical research.
Collaborations
Throughout her career, Satoko has collaborated with notable colleagues, including Mikio Kishimoto and Kenji Kohno. These collaborations have contributed to the advancement of her research and the successful development of her patented technologies.
Conclusion
Satoko Arai's innovative work in the field of composite particles exemplifies the intersection of magnetism and fluorescence, paving the way for advancements in biological and biochemical applications. Her contributions continue to impact the scientific community positively.
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