Location History:
- Kawasaki, JP (2015 - 2023)
- Kanagawa, JP (2021 - 2024)
- Tokyo, JP (2024)
Company Filing History:
11 out of 8,194 
3 out of 1,157 
1 out of 31 
Years Active: 2015-2025
Title: The Innovative Mind of Tomohiko Mamiya
Introduction
Tomohiko Mamiya, a distinguished inventor based in Kawasaki, Japan, has been at the forefront of medical technology innovation. With a remarkable portfolio of 13 patents, Mamiya has made significant contributions, particularly in the field of stent delivery devices and phototherapy methods. His inventions aim to enhance medical procedures and improve patient outcomes, demonstrating his commitment to advancing healthcare technology.
Latest Patents
Among Mamiya's recent innovations are a stent delivery device, a stent delivery system, and a method designed for the precise placement of stents within the digestive tract. This device features an inner shaft with a longitudinal axis and a tubular outer sheath, allowing for the controlled movement necessary to securely place stents where the digestive tract wall and the bile duct wall are optimally aligned. The inner shaft is equipped with a fixing mechanism that enables the distal end of the stent to be held firmly in place yet allows for easy release when appropriate.
Additionally, Mamiya has developed a phototherapy method that employs an ultrasound endoscope to visualize and target treatment areas within the digestive tract. This method involves puncturing the area near the irradiation site and exposing an optical fiber to radiate light onto the target, utilizing a sophisticated approach to enhance treatment effectiveness.
Career Highlights
Mamiya has proudly served in notable companies, including Olympus Corporation and Olympus Medical Systems Corporation. His experience in these leading firms has provided him with a strong foundation to create innovations that meet the challenges of modern medical practices. His work has been instrumental in the development of new medical technologies aimed at improving diagnostic and therapeutic procedures.
Collaborations
Throughout his career, Mamiya has collaborated with talented colleagues such as Tomohiro Tsuji and Shingo Osaka. These partnerships have fostered an environment of creativity and shared knowledge, leading to groundbreaking advancements in their respective fields of expertise.
Conclusion
Tomohiko Mamiya exemplifies the spirit of innovation and dedication in the medical technology sector. With his extensive patent portfolio and collaborative efforts with industry professionals, he continues to push the boundaries of what is possible in healthcare. As the medical landscape evolves, Mamiya's contributions will undoubtedly remain a significant influence on future advancements in medical devices and treatments.