Hiroki Sagara

Title: Hiroki Sagara: Innovator in Motor Technology

Introduction

Hiroki Sagara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of motor technology, holding a total of 3 patents. His innovative designs focus on improving the efficiency and functionality of motor components.

Latest Patents

One of Sagara's latest patents is the "Bobbin structure of armature." This invention pertains to a bobbin structure of an armature for a three-phase motor, which features 6N slots and 3N coils per phase. The design includes a main pole for a winding bobbin and an auxiliary pole for an empty bobbin, strategically placed to enhance performance.

Another notable patent is the "Armature molded structure." This invention describes a cylindrical iron core used in motor armatures, incorporating first and second core sheets. The design allows for efficient winding and molding with resin, optimizing the motor's performance and structural integrity.

Career Highlights

Hiroki Sagara works at Sanyo Denki Co., Ltd., a company known for its advancements in cooling systems and motor technology. His work has contributed to the company's reputation for innovation and quality in the industry.

Collaborations

Sagara has collaborated with notable colleagues, including Manabu Horiuchi and Jun Kitajima. Their teamwork has fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Hiroki Sagara's contributions to motor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in engineering.