This inventor holds 7 USPTO granted patents and 6 published patent applications and 1 EPO patent. Top assignees: Kawasumi Laboratories. Inc., Wisconsin Alumni Research Foundation, Other. Active years: 2014-2026.
Location History:
- Madison, WI (US) (2014 - 2022)
- Verona, WI (US) (2022)
Company Filing History:

Years Active: 2014-2026
Title: Dai Yamanouchi: Innovator in Medical Devices
Introduction
Dai Yamanouchi is a notable inventor based in Verona, WI (US), recognized for his contributions to the field of medical devices. With a total of six patents to his name, Yamanouchi has developed innovative solutions that enhance medical procedures and improve patient care.
Latest Patents
One of Yamanouchi's latest inventions is the "Wire and Catheter Organizer for Endovascular Procedure." This invention provides a guide wire and catheter disk holder that facilitates the easy insertion of coiled guide wires and catheters. The design allows the user's hand to extend through a side cutout on the holder, promoting uncoiling and expanding of the wires and catheters into a longitudinal channel of the disk. Additionally, the secured wire can be pulled out by holding the entire coiled wire or simply pulling the end while the rest remains secured inside the holder. An optional spool can also be inserted into the disk holder to wind up uncoiled wire and catheter.
Another significant patent is the "Foreign Substance Removing Device and Foreign Substance Collecting System." This device features a tubular member and a retriever that can expand and contract to a predetermined shape. The retriever includes main wires centered around the tube axis and sub wires connecting adjacent main wires. When expanded, the main wires curve to create a space of predetermined size, while the sub wires fold at specific points to ensure they do not protrude out of the main wires.
Career Highlights
Throughout his career, Yamanouchi has worked with Kawasumi Laboratories, Inc., where he has contributed to the development of advanced medical technologies. His work has significantly impacted the efficiency and effectiveness of medical procedures.
Collaborations
Yamanouchi has collaborated with notable individuals in the field, including Takashi Yoshimori and Akira Bonkohara. These collaborations have further enriched his innovative endeavors and contributed to the success of his inventions.
Conclusion
Dai Yamanouchi is a distinguished inventor whose work in medical devices has led to significant advancements in healthcare. His innovative patents demonstrate a commitment to improving medical procedures and patient outcomes.