Naohiro Motoishi

Title: Inventor Profile: Naohiro Motoishi

Introduction: Naohiro Motoishi is a prominent inventor based in Tokyo, Japan, known for his innovative contributions to the field of electric machines. With a total of seven patents to his name, Motoishi has made significant advancements in the design and functionality of rotating electric systems.

Latest Patents: Among his latest inventions, Motoishi has developed a stator for a rotating electric machine. This invention features a stator core comprising an outer core, which serves as an annular back yoke, and an inner core with radially arranged teeth. The design includes connection portions that link adjacent teeth in a circumferential manner, enhancing the structural integrity of the stator. Additionally, his patent for a method of manufacturing this stator optimizes the placement and joining of terminal portions, improving efficiency and performance in electric machinery applications.

Career Highlights: Naohiro Motoishi is currently employed at Mitsubishi Electric Corporation, where he continues to push the boundaries of innovation in electric machinery. His work at Mitsubishi Electric has positioned him as a leader in the field, ensuring that the company remains at the forefront of technological advancements.

Collaborations: Throughout his career, Motoishi has collaborated with esteemed colleagues such as Koji Kawamura and Takatoshi Masuda. These partnerships have facilitated the exchange of ideas and fostered a creative environment that has resulted in groundbreaking inventions in electric machine technology.

Conclusion: Naohiro Motoishi's innovations and extensive patent portfolio contribute greatly to the evolution of rotating electric machines. Through his work at Mitsubishi Electric Corporation and his collaborations with fellow inventors, he continues to be a significant figure in the realm of electrical engineering and innovation.