Shuji Hamaguchi

Title: Shuji Hamaguchi: Innovator in Chain Technology

Introduction

Shuji Hamaguchi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of chain technology, particularly through his innovative designs that enhance performance and reduce noise.

Latest Patents

Hamaguchi holds 2 patents that showcase his expertise. His latest inventions include a tensioner lever designed to minimize vibration and noise during chain operation. This tensioner lever features a lever body and a torsion coil spring that presses the lever body toward the chain. The design includes a stopper member mounting part that allows for easy attachment and retention of the torsion coil spring in a compressed state.

Another significant patent is for a silent chain and silent chain transmission device. This invention aims to stabilize chain behavior during travel, thereby reducing tooth skipping and minimizing string vibration sounds and meshing noise. The silent chain incorporates a unique configuration of pin holes and locker pins that enhance its functionality.

Career Highlights

Hamaguchi is currently employed at Tsubakimoto Chain Company, where he continues to innovate and develop advanced chain technologies. His work has been instrumental in improving the efficiency and reliability of chain systems.

Collaborations

Throughout his career, Hamaguchi has collaborated with talented individuals such as Masanori Watanabe and Toshifumi Sato. These collaborations have contributed to the advancement of chain technology and the successful development of his patents.

Conclusion

Shuji Hamaguchi is a distinguished inventor whose work in chain technology has led to significant advancements in the field. His innovative patents reflect his commitment to enhancing performance and reducing noise in chain systems.