Bunji Honma

Title: Innovations by Bunji Honma

Introduction

Bunji Honma is a notable inventor based in Ohta, Japan. He has made significant contributions to the field of pump technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of liquid pumps.

Latest Patents

One of his latest patents is for an impeller of a liquid pump. This innovative impeller is designed to improve pump efficiency by modifying its shape. It is rotatably provided in a pump section of a fuel pump, featuring a plurality of through holes that extend in an axial direction adjacent to the circumference of a disk plate member. This design creates a wider fluid guiding area, ensuring better liquid intake.

Another significant patent is for a fuel feed pump. In this design, the inner cylinder for forming the fuel duct is strategically placed between the stator and rotor of a brushless motor. The design includes a contacting pipe that connects the fuel duct to the delivery duct, while a resin sealed portion prevents electric corrosion and conduction, ensuring the longevity and reliability of the pump.

Career Highlights

Bunji Honma has worked with prominent companies such as Mitsuba Electric Manufacturing Co., Ltd. and Mitsuba Corporation. His experience in these organizations has contributed to his expertise in pump technology and innovation.

Collaborations

Throughout his career, Bunji has collaborated with notable individuals, including Nobuyasu Sadakata and Akira Yomoda. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Bunji Honma's contributions to pump technology through his innovative patents demonstrate his commitment to improving efficiency in liquid pumps. His work continues to influence the industry and showcases the importance of innovation in engineering.