Hiroyuki Miyaki

Title: Hiroyuki Miyaki: Innovator in Engine-Driven Technology

Introduction

Hiroyuki Miyaki is a notable inventor based in Ohme, Japan. He has made significant contributions to the field of engine-driven machinery, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and efficiency of various working machines.

Latest Patents

Miyaki's latest patents include a chainsaw that features a unique chain tension mechanism. This mechanism consists of an adjustment dial made of resin, a rotation transmission member made of metal, a feed screw member, and a slide member coupled to a guide bar. The design allows for precise tension adjustments, improving the overall performance of the chainsaw. Another notable invention is a handheld engine-driven working machine. This machine includes a controller that adjusts the opening degree of a solenoid valve based on the engine's rotating speed. This innovation ensures optimal performance by maintaining the engine's efficiency within a predetermined range.

Career Highlights

Throughout his career, Miyaki has worked with reputable companies such as Yamabiko Corporation and Iida Denki Kogyo Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced machinery.

Collaborations

Miyaki has collaborated with talented individuals in the industry, including Shiro Yamaguchi and Takamasa Otsuji. These partnerships have fostered a creative environment that has led to the development of innovative technologies.

Conclusion

Hiroyuki Miyaki's contributions to engine-driven technology and his innovative patents demonstrate his commitment to advancing the field. His work continues to influence the design and functionality of modern machinery.