This inventor holds 3 USPTO granted patents. Top assignee: Sumitomo Electric Industries, Limited. Active years: 1986-1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Osaka, JP (1986 - 1989)
- Konohana, JP (1990)
Company Filing History:
Years Active: 1986-1990
Title: Norifumi Matsumiya: Innovator in Medical Technology
Introduction
Norifumi Matsumiya is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of medical technology, particularly in the development of advanced catheter systems. With a total of 3 patents to his name, Matsumiya's work has the potential to enhance medical procedures and patient care.
Latest Patents
Matsumiya's latest patents include a groundbreaking catheter designed for insertion into blood vessels. This innovative catheter features a flexible tube-like sheath with a fluid passage and a radially expansive and contractive balloon at its distal end. The catheter is unique in that it incorporates a light guide for illumination, an image guide for transmitting images from the distal end, and a transparent liquid guide passage. These components are arranged in parallel within the sheath, allowing the catheter to function concurrently as an endoscope.
Another notable patent involves an optical waveguide for illumination. This optical waveguide consists of a core made from a transparent polymer with a low glass transition temperature and a cladding made from a polymer with a lower refractive index. This design ensures excellent light transmission and flexibility, making it a valuable element for optical sensors.
Career Highlights
Matsumiya is currently employed at Sumitomo Electric Industries, Limited, where he continues to innovate in the field of medical devices. His work has garnered attention for its practical applications and potential to improve healthcare outcomes.
Collaborations
Matsumiya has collaborated with notable colleagues, including Yoshinobu Ueba and Shin-ichi Ohkawa. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Norifumi Matsumiya is a distinguished inventor whose work in medical technology is paving the way for future innovations. His patents reflect a commitment to improving medical devices and enhancing patient care.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile