Tomiaki Sakano

Title: Tomiaki Sakano: Innovator in Motor Technology

Introduction

Tomiaki Sakano is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of motor technology, holding a total of 5 patents. His innovative designs focus on enhancing the efficiency and precision of motor components.

Latest Patents

One of Sakano's latest patents is for a motor having a rotor formed by using thermosetting resin. This invention features a cylindrical magnet that is coaxially disposed with a shaft. The shaft and the magnet are bonded using thermosetting resin formed by injection molding. The small molding shrinkage of the thermosetting resin allows for high precision in the motor structure, which reduces vibration due to rotor unbalance. Additionally, this design eliminates the need for an annealing process, thereby improving the efficiency of motor production.

Another significant patent is for a turning mirror and its method of manufacture. This invention involves a construction and manufacturing method for a turning mirror that can have a single face or multiple face reflector mirror for scanning laser light in devices like laser beam printers. The method achieves a low-cost and high-accuracy turning mirror. A photo-setting resin is coated onto a base mount with a rotating shaft at its center. A glass plate with good flatness is placed in contact with the resin coating layer, allowing the flatness to be transferred to the resin layer. The turning mirror is then completed by attaching a metallic film onto the resin coating layer.

Career Highlights

Sakano is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to innovate and develop new technologies. His work has significantly impacted the efficiency and performance of motor systems.

Collaborations

Throughout his career, Sakano has collaborated with notable coworkers, including Hiromichi Yamamoto and Shigeru Kajiwara. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Tomiaki Sakano is a distinguished inventor whose work in motor technology has led to several innovative patents. His contributions continue to influence the industry, showcasing the importance of precision and efficiency in engineering.