Katsunori Tokinaga

Title: Innovations by Katsunori Tokinaga

Introduction

Katsunori Tokinaga is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced drilling techniques. His work focuses on enhancing the accuracy and efficiency of backdrilling methods.

Latest Patents

Katsunori Tokinaga holds a patent for a backdrilling method and apparatus. This invention aims to ensure backdrilling depth accuracy. The method utilizes a multilayer printed wiring board with a reference depth detection region. This region includes a reference depth detection layer that is formed in the same layer as an internal wiring layer connected to a stub. The thickness and depth of the reference depth detection layer are measured using a drill bit. The drill bit is then moved to the backdrilling portion, where drilling is performed to a calculated depth based on the ratio of the reference depth detection layer's depth to the thickness of the multilayer printed wiring board.

Career Highlights

Katsunori Tokinaga has dedicated his career to advancing drilling technologies. His innovative approach has led to improved methods that are crucial for various applications in electronics and engineering. He is currently associated with Via Mechanics, Ltd., where he continues to develop and refine his inventions.

Collaborations

Katsunori has worked alongside talented colleagues, including Yujiro Araki and Toru Yuki. Their collaborative efforts have contributed to the success of various projects and innovations within their field.

Conclusion

Katsunori Tokinaga's contributions to the field of backdrilling methods highlight his expertise and commitment to innovation. His patent reflects a significant advancement in ensuring accuracy in drilling processes. His work continues to influence the engineering landscape positively.