Company Filing History:
Years Active: 2015-2025
Title: Innovations of Mizuki Otagiri in Robotics Safety
Introduction
Mizuki Otagiri, a prominent inventor based in Kanagawa, Japan, has made significant contributions to the field of robotics through his inventive spirit. With a portfolio of 19 patents, his work focuses primarily on innovative safety devices and systems that enhance operational safety in automated environments.
Latest Patents
Among his latest inventions are the emergency stop pressure sensor, safety device, and safety system. The emergency stop pressure sensors are strategically installed on both side surfaces of a movable link of a robot arm used in assembly robots. This invention ensures that when a worker inadvertently enters the swing range of the robot arm, the pressure sensor detects this interaction and sends a signal to a control unit. Consequently, the control unit promptly shuts power transmission to the robot's driving source, effectively stopping the robot's movement.
The emergency stop pressure sensor is composed of a pair of electrodes and an intermediate layer made from rubber or a rubber composition. This intermediate layer is designed to generate power upon deformation, which is a result of contact with a worker. Depending on surface treatment methods applied to the intermediate layer, it exhibits different deformation characteristics under the same force, enhancing the safety response of the device.
Another notable invention includes an element featuring a pair of electrodes and an intermediate layer with deformability. This layer incorporates silicon compounds that possess unpaired electrons, providing essential functionality in various applications. These innovations demonstrate a compelling blend of safety and efficiency, crucial for the advancement of robotic technologies.
Career Highlights
Mizuki Otagiri's career is marked by his dedication to enhancing safety within the robotics industry. Working at Ricoh Company, Ltd., he has been instrumental in driving forward the development of innovative safety solutions. His numerous patents reflect a robust understanding of the technological challenges presented by automation and a commitment to addressing them.
Collaborations
Throughout his career, Mizuki has collaborated with several notable colleagues, including Tsuneaki Kondoh and Tomoaki Sugawara. These partnerships have fostered the exchange of ideas and expertise, further enriching the innovation process within their research and development teams.
Conclusion
Mizuki Otagiri's inventive contributions are pivotal to the evolution of safety mechanisms in robotics. His latest patents not only showcase his technical proficiency but also his proactive approach toward creating safer operational environments. As robotics continues to advance, the impact of Otagiri’s innovations will be felt throughout industries that rely on automated systems, ensuring enhanced safety for workers and operational efficiency.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.