Yoshiaki Masubuchi

Title: Yoshiaki Masubuchi: Innovator in Electric Machine Manufacturing

Introduction

Yoshiaki Masubuchi is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of electric machine manufacturing, holding two patents that showcase his innovative approach to technology.

Latest Patents

Masubuchi's latest patents include a method for manufacturing the core of a rotating electric machine. This method involves arranging a permanent magnet in a receptacle of a core body and injecting an anchoring material into the gap between the wall surface of the receptacle and the outer surface of the permanent magnet. The anchoring material used is a liquid crystal polymer, specifically liquid crystal polyester, which is injected at a velocity of 100 to 300 millimeters per second. Another patent focuses on a core of a rotating electrical machine that has accommodating slots for permanent magnets. A fixing agent is injected into the space between the inner surface of each accommodating slot and the outer surface of the associated permanent magnet, utilizing a liquid-crystal polymer as the fixing agent.

Career Highlights

Masubuchi is currently employed at Toyota Boshoku Kabushiki Kaisha, where he continues to develop innovative solutions in electric machine technology. His work has contributed to advancements in the efficiency and performance of electric machines.

Collaborations

Some of his notable coworkers include Masaki Sugiyama and Masaaki Takemoto, who collaborate with him on various projects within the company.

Conclusion

Yoshiaki Masubuchi's contributions to the field of electric machine manufacturing highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the efficiency and functionality of electric machines.