Company Filing History:
4 out of 2,916 
1 out of 321 
1 out of 681 
Years Active: 1980-1985
Title: The Innovations of Shimpey Shirayama
Introduction
Shimpey Shirayama is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced monitoring systems and particle analysis technologies. With a total of 5 patents to his name, Shirayama's work has had a profound impact on various scientific applications.
Latest Patents
One of his latest patents is a "Preamplifier for a Wide Range Neutron Flux Monitoring System." This invention features a sophisticated design that includes first to fifth amplifiers and a selection switch. The first amplifier is designed for high-frequency band amplification with a low input impedance circuit, while the second amplifier caters to low-frequency band amplification with a high input impedance circuit. This innovative design allows either amplifier to provide a path for the neutron flux level signal derived from a detector, depending on the frequency of the signal. Additionally, the third amplifier serves as a pulse amplifier, enhancing the output signal of the first amplifier and transferring it to a pulse signal counting system.
Another significant patent is the "Neutral Particle Analyzer." This device includes a stripping cell that converts a neutral beam into a charged particle beam. It also features a momentum analyzer that deflects the paths of charged particles based on their momenta. The semiconductor energy analyzer, which comprises multiple semiconductor detectors, generates pulse signals corresponding to the masses and kinetic energies of the deflected charged particles.
Career Highlights
Throughout his career, Shirayama has worked with prominent organizations such as Tokyo Shibaura Denki Kabushiki Kaisha and the Japan Atomic Energy Research Institute. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking projects in the field of nuclear science and engineering.
Collaborations
Shirayama has collaborated with esteemed colleagues, including Ichiro Tai and Chikara Konagai. These partnerships have fostered an environment of innovation and have led to the successful development of various technologies.
Conclusion
In summary, Shimpey Shirayama is a distinguished inventor whose work in neutron flux monitoring and particle analysis has advanced scientific understanding and technology. His patents reflect a commitment to innovation and excellence in engineering.