This inventor holds 5 USPTO granted patents and 11 published patent applications and 1 EPO patent. Top assignee: Olympus Corporation. Active years: 2007-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Komae, JP (2007)
- Tokyo, JP (2020 - 2022)
Company Filing History:
Years Active: 2007-2022
Title: The Innovative Contributions of Yoshiyuki Kumada
Introduction
Yoshiyuki Kumada is a distinguished inventor based in Tokyo, Japan, known for his significant contributions to the field of medical technology. With an impressive portfolio of five patents, Kumada is dedicated to developing innovative solutions that enhance medical treatment and procedures.
Latest Patents
Among Kumada's latest inventions are two groundbreaking medical devices:
1. **Medical Treatment Tool** - This device features an elongated insertion section, equipped with a grasper at its distal end that can be opened and closed. It includes a generator at the proximal end which creates a force to activate the grasper, a transmitter that relays this force to the distal end, and an amplifier that boosts the force. A toggle mechanism is also employed to transform the amplified force, thus allowing for precise control in opening and closing the grasper.
2. **Medical Manipulator** - This invention comprises an elongated support member and an end effector located at its distal end, which can move along the longitudinal axis. A unique first pulling pulley, supported to rotate about a secured first shaft on the end effector, works in conjunction with a wire wound around the pulley. This design ensures that when the proximal end is pulled, it creates tensile forces in a coordinated manner, enhancing the functionality of the device.
Career Highlights
Yoshiyuki Kumada’s career is marked by his association with Olympus Corporation, a leader in the medical and imaging fields. His work at Olympus has provided him with a platform to develop and refine his innovative concepts, contributing to advancements in medical technology.
Collaborations
Kumada often collaborates with talented coworkers, including Masayuki Kobayashi and Kayuri Kimura. Together, they share knowledge and expertise, driving innovation within their projects and enhancing the overall capabilities of Olympus Corporation.
Conclusion
Yoshiyuki Kumada's contributions to medical technology illustrate the profound impact of innovation in improving healthcare. His dedicated work and collaborative spirit continue to pave the way for new advancements in the field, making a lasting difference in medical treatment tools and techniques.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile