Yukio Terunuma

Title: Innovations of Yukio Terunuma

Introduction

Yukio Terunuma is a prominent inventor based in Hitachinaka, Japan. He has made significant contributions to the field of drilling technology, holding a total of seven patents. His innovative designs focus on enhancing efficiency and effectiveness in drilling operations.

Latest Patents

One of Terunuma's latest patents is the vibration drill unit. This unit is designed to obtain an intensive drilling force, featuring a first ratchet and a non-rotatable second ratchet with claws that engage with each other. The main body frame accommodates essential components such as a motor and spindle. The design includes inclined surfaces that facilitate engagement and separation during operation.

Another notable patent is the compact drilling system, which includes a drilling machine and a compressor. This system aims to improve working efficiency by controlling the performance of both the drill motor and the air compression motor based on pressure sensor detection. The design ensures that only one motor operates at a time, optimizing the use of compressed air from the air tank.

Career Highlights

Yukio Terunuma is associated with Hitachi Koki Co., Ltd., a company known for its advanced manufacturing and engineering solutions. His work at Hitachi Koki has allowed him to develop innovative technologies that enhance drilling processes.

Collaborations

Terunuma has collaborated with notable coworkers, including Toshihiro Ichijyou and Hiroyuki Oda. Their combined expertise contributes to the development of cutting-edge technologies in the drilling industry.

Conclusion

Yukio Terunuma's contributions to drilling technology through his patents reflect his commitment to innovation and efficiency. His work continues to influence the industry, showcasing the importance of inventive solutions in modern engineering.