Location History:
- Nasushiobara, JP (2012)
- Otawara, JP (1996 - 2019)
- Tochigi-ken, JP (2021)
Company Filing History:
11 out of 2,018 
10 out of 52,735 
1 out of 1,241 
Years Active: 1996-2021
Title: Fumiyasu Sakaguchi: Innovator in Medical Imaging Technology
Introduction
Fumiyasu Sakaguchi is a prominent inventor based in Otawara, Japan. He has made significant contributions to the field of medical imaging technology, holding a total of 14 patents. His work focuses on enhancing the safety and accuracy of medical procedures through innovative imaging solutions.
Latest Patents
One of Sakaguchi's latest patents is an imaging diagnosis apparatus featuring a needling navigation control system. This ultrasound imaging diagnosis apparatus supports safe and precise puncturing into target regions within a patient's body. The apparatus includes a regions setting unit that identifies a target tumor region for puncturing, as well as nearby blood vessel and organ regions based on 3-D volume data. To prevent accidental insertions into these critical areas, a needle position detecting unit monitors the tip position and insertion direction of the needle before and during the procedure. Additionally, an expected inserting position calculating unit determines the expected insertion point and potential error regions based on various data inputs. The puncturing navigation data generating unit then compiles this information to create comprehensive navigation data for puncturing.
Another notable invention is an ultrasonic probe that incorporates piezoelectric elements and a flexible printed circuit. This probe is designed to transmit and receive ultrasonic waves effectively. The innovative design includes an air gap layer and a resin layer, enhancing the functionality and reliability of the device.
Career Highlights
Fumiyasu Sakaguchi has worked with notable companies in the medical technology sector, including Toshiba Medical Systems Corporation and Kabushiki Kaisha Toshiba. His experience in these organizations has allowed him to develop and refine his innovative ideas in medical imaging.
Collaborations
Sakaguchi has collaborated with esteemed colleagues such as Masao Takimoto and Tomohisa Imamura. Their combined expertise has contributed to the advancement of medical imaging technologies.
Conclusion
Fumiyasu Sakaguchi's contributions to medical imaging technology have significantly impacted the field, particularly in enhancing the safety and precision of medical procedures. His innovative patents and collaborations reflect his dedication to improving healthcare through technology.