Location History:
- Ootawara, JP (1985 - 1991)
- Tokyo, JP (1995)
- Otawara, JP (1983 - 2013)
Company Filing History:
6 out of 52,751 
3 out of 2,916 
1 out of 2,018 
Years Active: 1983-2013
Title: Innovations of Yasutsugu Seo
Introduction
Yasutsugu Seo is a prominent inventor based in Ootawara, Japan. He has made significant contributions to the field of ultrasound technology, holding a total of 10 patents. His work has advanced the capabilities of diagnostic instruments, enhancing medical imaging and patient care.
Latest Patents
One of his latest inventions is the Ultrasonic Doppler Diagnosis Device. This instrument transmits an ultrasonic continuous wave in a range direction and receives a reflective wave of the ultrasonic continuous wave. It features a modulation unit that subjects the ultrasonic continuous wave to frequency modulation, allowing for phase variation based on distance. Additionally, a demodulation unit processes the reflective wave for each range, generating a reception signal. The presentation unit then displays information using a Doppler component based on this reception signal.
Another notable invention is the Ultrasound Diagnostic Apparatus. This apparatus includes first and second probes that scan the inside of an object to be examined. The first probe acquires first ultrasound image data, while the second probe captures second ultrasound image data. The two sets of data are synthesized based on the relative position of the probes, detected by a position detector, resulting in enhanced imaging capabilities.
Career Highlights
Yasutsugu Seo has worked with notable companies such as Kabushiki Kaisha Toshiba and Tokyo Shibaura Denki Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing innovative ultrasound technologies.
Collaborations
Throughout his career, Yasutsugu has collaborated with esteemed colleagues, including Yasuo Miyajima and Tatsuro Baba. These partnerships have fostered a creative environment that has led to groundbreaking advancements in medical diagnostics.
Conclusion
Yasutsugu Seo's contributions to ultrasound technology have significantly impacted the medical field. His innovative patents and collaborations reflect his dedication to improving diagnostic instruments and enhancing patient care.