Company Filing History:
1 out of 52,735 
1 out of 2 Years Active: 1996
Title: Ikuo Arai: Innovator in Microwave Densitometry
Introduction
Ikuo Arai is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of densitometry through his innovative patent. His work exemplifies the intersection of technology and practical applications in measuring fluid density.
Latest Patents
Ikuo Arai holds a patent for a "Densitometer using a microwave." This invention comprises a microwave detection section, a phase detection section, and a density calculation section. The microwave detection section picks up a first microwave receiving signal by transmitting and receiving a microwave of a frequency band of 1.4 GHz to 1.75 GHz to and from a reference fluid. It also captures a second microwave receiving signal by transmitting and receiving a microwave of the same frequency band to and from a measuring fluid. The phase detection section obtains a phase difference between the first and second microwave receiving signals. Finally, the density calculation section calculates the density of the measuring fluid based on the phase difference obtained.
Career Highlights
Throughout his career, Ikuo Arai has worked with prominent companies, including Kabushiki Kaisha Toshiba and Tokyo Metropolitan. His experience in these organizations has contributed to his expertise in the field of microwave technology and densitometry.
Collaborations
Ikuo Arai has collaborated with notable colleagues such as Seiji Yamaguchi and Takeshi Yamaura. Their combined efforts have further advanced the research and development in the field of densitometry.
Conclusion
Ikuo Arai's contributions to the field of densitometry through his innovative patent demonstrate his commitment to advancing technology. His work continues to influence the measurement of fluid density, showcasing the importance of innovation in scientific research.