Toru Yamazaki

Title: The Innovative Contributions of Toru Yamazaki

Introduction

Toru Yamazaki is a notable inventor based in Hokkaido, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced cutting tools and grinding methods. With a total of 2 patents, his work reflects a commitment to innovation and precision in manufacturing processes.

Latest Patents

Yamazaki's latest patents include a unique broach design and a continuous-generation gear grinding method. The broach features a shaft-shaped body with a cutting edge section where cutting edges protrude and are arranged longitudinally. This design includes a circumference cutting section that increases in diameter towards the rear and a tooth thickness cutting section that enhances the thickness of the cutting edges. Notably, the rear end of the circumference cutting section is a high-feed cutting section, allowing for a cutting depth between 0.15 mm and 0.30 mm.

The continuous-generation gear grinding method involves a thread-shaped grinding wheel that rotates around its axial center while being fed in an axial direction. This method allows for constant contact with abrasive grains in the presence of a water-soluble grinding fluid. The grinding wheel is a vitrified type, featuring abrasive grains bonded by a vitrified bond, with a grain size ranging from F120 to F180.

Career Highlights

Throughout his career, Toru Yamazaki has worked with prominent companies such as Toyota Motor Hokkaido, Inc. and Mitsubishi Materials Corporation. His experience in these organizations has contributed to his expertise in the field of manufacturing and engineering.

Collaborations

Yamazaki has collaborated with notable coworkers, including Sho Nakajima and Masatoshi Ozaki. These partnerships have likely fostered an environment of innovation and shared knowledge in their respective projects.

Conclusion

Toru Yamazaki's contributions to the field of engineering through his patents and career experiences highlight his role as an influential inventor. His innovative designs and methods continue to impact the manufacturing industry positively.