Okihisa Tsuchie

Title: Okihisa Tsuchie: Innovator in Disk Rotating Motor Technology

Introduction

Okihisa Tsuchie is a notable inventor based in Yonago, Japan. He has made significant contributions to the field of motor technology, particularly in the design of disk rotating motors. With a total of 2 patents to his name, Tsuchie's work has garnered attention for its innovative approaches and practical applications.

Latest Patents

Tsuchie's latest patents include a disk rotating motor comprising a bracket that includes both a cylindrical portion and a folded portion. This design features a stator that includes a stator core and a bracket for fixing the stator core. The rotor can be rotated with respect to the stator and includes a rotary shaft. A bearing rotatably supports the rotary shaft on its outer diameter side, with the bearing being supported by the bracket. The bracket's cylindrical portion extends along the rotary shaft, while the folded portion is formed by folding the upper end of the cylindrical portion onto the outer diameter side. This innovative design allows for efficient support and operation of the motor.

Another patent by Tsuchie describes a disk rotating motor with a bracket that defines cylindrical and folded portions, along with a disk drive device provided with the same. Similar to his previous patent, this design includes a stator, rotor, and bearing, with the bracket featuring a cylindrical portion and a folded portion. The bearing is fixed to the inner circumferential surface of the cylindrical portion, while the stator core is fixed to the outer peripheral surface of the folded portion. These advancements highlight Tsuchie's commitment to enhancing motor technology.

Career Highlights

Okihisa Tsuchie is currently employed at Minebea Company, Limited, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of disk rotating motors, making them more efficient and reliable.

Collaborations

Throughout his career, Tsuchie has collaborated with talented individuals such as Tsuyoshi Ishida and Toshiyuki Nishikata. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Okihisa Tsuchie's contributions to disk rotating motor technology exemplify his innovative spirit and dedication to engineering excellence. His patents reflect a deep understanding of motor design and functionality, positioning him as a key figure in this field.