Norihiro Masuda

Title: Norihiro Masuda: Innovator in Cutting Tools and Drills

Introduction

Norihiro Masuda is a notable inventor based in Toyokawa, Japan. He has made significant contributions to the field of cutting tools and drills, holding a total of three patents. His innovative designs focus on enhancing the efficiency and effectiveness of these tools.

Latest Patents

Masuda's latest patents include a cutting tool designed to prevent chip packing. This cutting tool features a body that rotates about an axis center, with a hole portion open at the tip end surface. It includes a wall portion formed by the hole and the outer circumferential surface, a notch portion communicating with the hole, and a blade portion at the intersection of the notch and the tip end surface. The blade portion is uniquely designed with an inner side surface that increases the distance from the axis center in the opposite direction of the rotational movement. Another significant patent is for a drill that has a flute extending from the point to the base end. This drill features a cutting edge formed between the flute's wall surface and the flank at the point, with a thinned portion in the web. The cutting edge is designed in a convex arc shape, optimizing its performance.

Career Highlights

Throughout his career, Masuda has worked with reputable companies such as OSG Corporation and BTT Corporation. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced cutting tools and drills.

Collaborations

Masuda has collaborated with talented individuals in his field, including Wataru Aoki and Kazuhiro Nakashima. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Norihiro Masuda's contributions to the field of cutting tools and drills demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a desire to improve tool performance.