Norihisa Takei

Title: Norihisa Takei: Innovator in Oil Field Pump Technology

Introduction

Norihisa Takei is a distinguished inventor based in Tokyo, Japan, known for his contributions to the engineering field, specifically regarding oil pumping systems. With two patents to his name, Takei's innovative designs are poised to impact the efficiency and effectiveness of oil extraction processes.

Latest Patents

Among his noteworthy patents is the innovative oil field pump, which is designed to be installed within a pipe that connects directly to an oil field. This pump effectively feeds accumulated extraction oil in a predetermined direction. Key features include a rotor with an internal flow path that channels the extraction oil, complemented by a stator mounted on the outer circumference of the rotor. An integrated thrust bearing supports the axial weight of both the rotor and stator, while a supply pipe delivers a portion of the extraction oil to the thrust bearing, ensuring smooth operation. Furthermore, a filter located upstream of the supply pipe traps foreign matter, enhancing the durability and reliability of the pump.

Takei's other patent pertaining to the oil field pump echoes many of the same principles. It features a rotor and stator configuration, along with a flow path that connects areas within the rotor to spaces formed between the rotor and stator. The thrust bearing, which includes a protrusion fixed to the rotor and a facing part secured to the stator, allows for optimal weight distribution, ensuring the pump's efficiency during operation.

Career Highlights

Currently, Norihisa Takei serves as an inventor at Mitsubishi Heavy Industries Limited, a leading company in the engineering and manufacturing sector. His role has allowed him to leverage his skills and knowledge in the development of advanced technologies, contributing to the company's reputation for innovation.

Collaborations

Throughout his career, Takei has collaborated with talented colleagues, including Shimpei Yokoyama and Nobuhiro Kunitake. Together, they have worked on projects that integrate their expertise in engineering and patent development, pushing forward the boundaries of traditional manufacturing processes and enhancing their applications in the field.

Conclusion

Norihisa Takei stands out as a notable figure in the realm of oil field pump technology, with patented inventions that demonstrate his commitment to innovation and efficiency. His work at Mitsubishi Heavy Industries Limited and collaborations with fellow engineers highlight the importance of teamwork in driving progress in the industry. As the demand for improved oil extraction methods continues to rise, Takei's contributions are likely to play a significant role in shaping the future of energy resources.