Norio Maeda

Title: Innovations by Norio Maeda in Dental Technology

Introduction

Norio Maeda is a notable inventor based in Utsunomiya, Japan, recognized for his contributions to dental technology. He holds two patents that showcase his innovative approach to improving dental files, which are essential tools in endodontics.

Latest Patents

Maeda's latest patents include a dental file designed to exhibit high performance, flexibility, and excellent root canal followability. This dental file features a working portion in a spiral shape, with an outer edge that includes a single arc and three or more lines. One end of the arc forms a first cutting blade, while the three or more lines are positioned inside a virtual circle that partially includes the arc. The length of the arc is carefully designed to optimize its cutting capabilities.

Another patent focuses on a dental file that boasts excellent flexibility, cutting performance, and fracture resistance. This file has a spiral working portion with cross sections that become smaller toward the tip end. The cross sections are shaped substantially like a rectangle, formed by a single arc and three lines. The design ensures that the cutting efficiency is maximized while maintaining structural integrity.

Career Highlights

Norio Maeda is associated with Mani, Inc., a company that specializes in dental instruments and products. His work at Mani has allowed him to develop innovative solutions that enhance the effectiveness of dental procedures.

Collaborations

Maeda has collaborated with notable coworkers, including Shinsaku Kuroyanagi and Koichi Nabana, who contribute to the advancement of dental technology through their combined expertise.

Conclusion

Norio Maeda's innovative patents in dental files reflect his commitment to improving dental practices. His contributions significantly enhance the performance and reliability of dental instruments, making a lasting impact in the field of dentistry.