Company Filing History:
Years Active: 2001-2007
Title: Shoji Tatehata: Innovator in Disk Devices and Gear Mechanisms
Introduction
Shoji Tatehata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the development of disk devices and gear mechanisms. With a total of 12 patents to his name, Tatehata continues to push the boundaries of innovation.
Latest Patents
One of his latest inventions is a disk device that includes a first disk holder movable with disk conveyance, a second disk holder opposed to a groove portion formed in the first disk holder, and a supporter that supports the first disk holder. This design aims to reduce size and the number of parts, prevent damage to disks, shorten operation time for multiple operations, improve vibration resistance, and lower manufacturing costs. Another notable patent is a rack-and-pinion gear mechanism that features a rack forming member, a pinion gear that engages releasably with the rack, and an elastic member that deforms elastically in response to displacement. This mechanism includes a positioning means to fix the elastic member in a cantilever manner, ensuring precise positioning.
Career Highlights
Shoji Tatehata is associated with Mitsubishi Electric Corporation, where he has been instrumental in developing innovative technologies. His work has not only advanced the company's product offerings but has also contributed to the broader field of engineering.
Collaborations
Throughout his career, Tatehata has collaborated with talented individuals such as Kazutoshi Taniguchi and Kei Shirahata. These collaborations have fostered a creative environment that has led to groundbreaking inventions.
Conclusion
Shoji Tatehata is a distinguished inventor whose work in disk devices and gear mechanisms has made a lasting impact on technology. His innovative spirit and dedication to engineering continue to inspire future generations of inventors.