Teruhiko Ouchi

Title: Teruhiko Ouchi: Innovator in Electrophysiology

Introduction

Teruhiko Ouchi is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of electrophysiology, particularly through his innovative designs in medical devices. With a total of 3 patents to his name, Ouchi continues to push the boundaries of technology in healthcare.

Latest Patents

One of Ouchi's latest inventions is the electrode catheter. This device features a metal inner tube with both distal and proximal ends, encased in an outer tube made of synthetic resin. The inner tube is designed with a helical slit that allows for the insertion of insulated wires, which connect to electrodes placed on the outer tube. This design enhances the catheter's pushability, torque-transmission capability, flexibility, and kink resistance, making it ideal for navigating complex blood vessel structures.

Another notable patent is the accessory pathway detecting and cauterizing apparatus. This device measures action potentials from electrode leads and outputs the data as potential maps for display. An ablation catheter is then used to locate preexcitation portions, allowing for precise measurement of impedance. The point of lowest impedance indicates the accessory pathway, where the ablation catheter is fixed for effective treatment.

Career Highlights

Ouchi is currently employed at Terumo Kabushiki Kaisha, a leading company in the medical device industry. His work has significantly advanced the capabilities of electrophysiological devices, improving patient outcomes in cardiac procedures.

Collaborations

Throughout his career, Ouchi has collaborated with notable colleagues, including Kunimasa Katayama and Hiroshi Shimane. These partnerships have fostered innovation and development in the medical technology sector.

Conclusion

Teruhiko Ouchi's contributions to medical device innovation, particularly in electrophysiology, highlight his role as a key inventor in the field. His patents reflect a commitment to enhancing medical technology for better patient care.