Shigemitsu Nomura

Title: Shigemitsu Nomura: Innovator in Cutting Tip Technology

Introduction

Shigemitsu Nomura is a notable inventor based in Sayama, Japan. He has made significant contributions to the field of cutting tools, particularly through his innovative designs and methods. With a total of 2 patents to his name, Nomura has established himself as a key figure in the industry.

Latest Patents

Nomura's latest patents focus on a cutting tip and the method of manufacturing it. The cutting tip features a three-layer laminated structure, which enhances its performance and durability. The tip is constructed from a disc-shaped three-layer laminate, where a second layer made of a hard sintered compact of CBN or diamond is sandwiched between a first and a third layer composed of tool material such as cemented carbide. This innovative design allows for prismatic blanks of rectangular cross-section to be cut out from the three-layer laminate in strips. The semi-completed tips are then shaped from these prismatic blanks, allowing for the formation of desired cutting edges. This method not only increases the yield but also reduces the manufacturing cost of the cutting tips.

Career Highlights

Nomura is currently associated with Honda Giken Kogyo Kabushiki Kaisha, where he continues to develop cutting-edge technologies in the field of cutting tools. His work has been instrumental in advancing the efficiency and effectiveness of manufacturing processes.

Collaborations

Nomura has collaborated with several talented individuals in his field, including Minoru Hiroyasu and Satomi Isibasi. These collaborations have further enriched his work and contributed to the success of his innovative projects.

Conclusion

Shigemitsu Nomura's contributions to cutting tip technology exemplify the spirit of innovation in the manufacturing industry. His patents reflect a commitment to improving efficiency and reducing costs, making a significant impact on the field.