Koujiro Imanaga

Title: Koujiro Imanaga: Innovator in Twist Drill Technology

Introduction

Koujiro Imanaga is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of drilling technology, particularly with his innovative designs for twist drills. With a total of 3 patents to his name, Imanaga's work has had a lasting impact on manufacturing and engineering.

Latest Patents

One of Imanaga's latest patents is a twist drill that features a cylindrical body with an axis of rotation. This drill includes a forward end that contacts a workpiece, and a spiral flute that extends along the length of the body. The flute has a first wall facing the direction of rotation and a second wall that connects to the outer periphery of the body. The design includes a first cutting lip at the forward end, with specific dimensions that optimize its performance. This innovative design enhances the efficiency and effectiveness of drilling operations.

Career Highlights

Throughout his career, Koujiro Imanaga has worked with prominent companies such as Mitsubishi Kinzoku Kabushiki Kaisha and Mitsubishi Materials Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in drilling technology.

Collaborations

Imanaga has collaborated with notable individuals in the industry, including Shinichi Nakamura and Hideji Hosono. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in the field.

Conclusion

Koujiro Imanaga's contributions to twist drill technology exemplify his dedication to innovation and engineering excellence. His patents and collaborations reflect a commitment to advancing manufacturing processes.