Katsumi Takezaki

Title: Innovations of Katsumi Takezaki

Introduction

Katsumi Takezaki is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of technology, particularly in the area of mold design and shape inspection. With a total of 3 patents, his work has advanced the understanding and application of unmoldability determination and shape inspection methods.

Latest Patents

Katsumi Takezaki's latest patents include an unmoldability determination apparatus, a computer-readable medium, and an unmoldability determination method. The unmoldability determination apparatus features a normal line calculation unit that calculates a normal line extending from a point on the surfaces of a three-dimensional shape of a molded product. It also includes an opposite direction component determination unit that assesses whether the normal line has a directional component opposite to the mold release direction. Additionally, a reach determination unit checks for other surfaces on the molded product that may affect the mold release process. The unmoldability determination unit ultimately determines if a projection surface is unreleasable from the mold.

Another significant patent is the shape inspection apparatus, which includes a shape display unit that visualizes a three-dimensional shape on a screen. This apparatus also features a direction designating unit for specifying a drawing direction, a face designating unit for selecting a face of a shape portion, and a dimension calculating unit that computes the shape dimensional value. A determination unit then compares this value with a standard to assess whether the shape condition is met.

Career Highlights

Katsumi Takezaki is currently employed at Fuji Xerox Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the efficiency and accuracy of mold design and inspection processes.

Collaborations

Throughout his career, Katsumi has collaborated with notable colleagues such as Toshihiro Numauchi and Masaaki Hagiwara. These collaborations have contributed to the advancement of their shared projects and innovations.

Conclusion

Katsumi Takezaki's contributions to the field of technology through his patents and work at Fuji Xerox Co., Ltd. highlight his role as a significant inventor. His innovative approaches to unmoldability determination and shape inspection continue to influence the industry.