Company Filing History:
7 out of 4,244 
1 out of 158 
1 out of 2,874 
Years Active: 1981-2008
Title: Atsushi Ishiyama: Innovator in Medical Technology and Transportation
Introduction
Atsushi Ishiyama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of medical technology and transportation, holding a total of 8 patents. His innovative work has the potential to greatly impact healthcare diagnostics and vehicle design.
Latest Patents
One of Ishiyama's latest patents is a Magnetocardiograph. This technology assists doctors in diagnosing heart diseases by measuring the magnetism generated from a subject's heart using a magnetic sensor. The data collected allows for the calculation of the center of gravity of the excitement wave front in cardiac muscle excitement propagation. By employing the Mahalanobis' distance and Bayes' theorem, the system can predict the likelihood of a subject having a heart disease. Additionally, it displays the wave front vector position superimposed on a heart image, enhancing diagnostic accuracy. Another notable invention is the Motortricycle, which showcases his versatility in transportation innovation.
Career Highlights
Ishiyama has worked with notable companies such as Yamaha Motor Co., Ltd. and Waseda University. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking projects in both medical and transportation fields.
Collaborations
Throughout his career, Ishiyama has collaborated with talented individuals, including Yumie Ono and Masahiro Murakami. These partnerships have fostered a creative environment that has led to the development of innovative solutions.
Conclusion
Atsushi Ishiyama's contributions to medical technology and transportation exemplify the spirit of innovation. His patents reflect a commitment to improving healthcare diagnostics and enhancing vehicle design. His work continues to inspire future advancements in these critical fields.