Matsuo Sakuma

Title: Innovations of Matsuo Sakuma

Introduction

Matsuo Sakuma is a notable inventor based in Ama-gun, Japan. He has made significant contributions to the field of engineering, particularly in the design and manufacturing of propeller fans. His innovative approach has led to the development of a unique method for injection-molding propeller fans.

Latest Patents

Matsuo Sakuma holds a patent for a "Method for injection-molding a propeller fan." This method involves using a fixed-side mold section and a movable-side mold section. It includes the steps of providing a movable core at an area corresponding to a thicker portion of a blade section of the propeller fan. After a predetermined amount of plastics material has been injected into a blade space of a mold cavity defined by the fixed-side mold section, movable-side metal section, and movable core, the movable core is pushed out into the mold cavity. Following this step, the movable core is brought back to a normal position conforming to a mold shape defining the blade space, resulting in the formation of a proper fan. He has 1 patent to his name.

Career Highlights

Throughout his career, Matsuo Sakuma has demonstrated a commitment to innovation and excellence in his field. His work has not only advanced the technology behind propeller fans but has also contributed to the broader engineering community. His dedication to improving manufacturing processes is evident in his patented methods.

Collaborations

Matsuo has collaborated with several talented individuals, including Atsushi Suzuki and Masashi Inoue. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.

Conclusion

Matsuo Sakuma's contributions to the field of engineering, particularly through his innovative patent for injection-molding propeller fans, highlight his role as a significant inventor. His work continues to influence the industry and inspire future innovations.