Company Filing History:
2 out of 41 
2 out of 2 Years Active: 2023-2024
Title: Hajime Matsumoto: Innovator in Medical Devices
Introduction
Hajime Matsumoto is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of medical devices, particularly in the development of puncture needles and related technologies. With a total of 2 patents, Matsumoto's work focuses on enhancing the efficiency and effectiveness of medical procedures.
Latest Patents
Matsumoto's latest patents include a puncture needle, a puncture device, and a blood sampling device. The puncture needle he developed is designed to provide lower puncture resistance compared to conventional techniques. This innovative needle features a body that includes a main portion and a distal portion that tapers from the main portion. The needle body is rotatable about a central axis and includes needle parts that are separated by a boundary along the central axis. Each of these needle parts can be independently translated along the central axis. Additionally, his drive mechanism and punching device allow for a rod-shaped member to rotate while enabling rod parts to perform out-of-phase reciprocating motions. This mechanism includes a rotatable rod with independently movable rod parts, support members with a ring-shaped slide groove, and an outer cylinder with longitudinal grooves extending along the central axis.
Career Highlights
Throughout his career, Matsumoto has worked with various organizations, including the School Corporation Kansai University and Aiki Riotech Corporation. His experience in these institutions has contributed to his expertise in medical device innovation.
Collaborations
Matsumoto has collaborated with notable individuals in his field, including his coworker Seiji Aoyagi. Their joint efforts have further advanced the development of medical technologies.
Conclusion
Hajime Matsumoto's contributions to the field of medical devices through his innovative patents demonstrate his commitment to improving healthcare solutions. His work continues to influence the industry and enhance patient care.