Hidekazu Okufuji

Title: Innovations of Hidekazu Okufuji

Introduction

Hidekazu Okufuji is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of gear mechanisms and driving units. With a total of 2 patents, his work showcases innovative solutions that enhance the performance and durability of mechanical systems.

Latest Patents

Okufuji's latest patents include a gear mechanism and a reduction planetary gear. The gear mechanism features inner and outer gear teeth formed of high-tooth, with an engagement ratio configured to be 2.0 or more. This design allows for a continuous gear engagement of at least two pairs of gear teeth, reducing contact face pressure and bending stress. Consequently, the durability limitations of the gear mechanism are improved, and the need for increased hardness of the inner gear teeth is lessened. His second patent relates to a driving unit that comprises a hydraulic motor and a reduction gear. This invention utilizes a multiple-stage planetary gear type reducer to reduce the rotation speed of a hydraulic motor, optimizing the structure for downsizing and improved durability.

Career Highlights

Throughout his career, Okufuji has worked with reputable companies such as Nabco Limited and Ts Corporation. His experience in these organizations has contributed to his expertise in mechanical engineering and innovation.

Collaborations

Some of his notable coworkers include Masahiro Tsunemi and Teruhisa Ando. Their collaboration has likely fostered a creative environment that encourages the development of groundbreaking inventions.

Conclusion

Hidekazu Okufuji's contributions to gear mechanisms and driving units reflect his innovative spirit and dedication to engineering excellence. His patents not only enhance mechanical performance but also pave the way for future advancements in the field.