Kunihiko Tatsu

Title: **Achievements of Inventor Kunihiko Tatsu**

Introduction

Kunihiko Tatsu, an inventive mind based in Hikone, Japan, is well-regarded for his remarkable contributions to modern tools and cutting technologies. With a portfolio of four patents, Tatsu has dedicated his career to enhancing the efficiency and functionality of various tools, making significant strides in precision engineering.

Latest Patents

Among Tatsu's latest innovations is a cutting method and saw tool designed to facilitate the rapid and accurate formation of rectangular through-holes in materials such as plaster board and veneer board. His saw tool features a housing accommodating a driving device, a base attached to the housing, and a driving arm that produces a reciprocating orbital motion. With a specially designed saw blade having distinct tooth sections, the tool is capable of penetrating and cutting through workpieces without the need for pre-drilled holes. This innovative approach not only enhances efficiency but also ensures cleaner cuts.

Additionally, Tatsu developed a depth adjuster for rotary tools, such as screwdrivers. This device includes a locator sleeve that engages with the tool's nose, allowing for precise axial adjustments as the sleeve rotates. The design incorporates a lock ring and a spring mechanism that provides both stability and ease of use, allowing for smooth adjustments while retaining structural integrity.

Career Highlights

Kunihiko Tatsu is affiliated with Matsushita Electric Works, where he has harnessed his inventive spirit to significantly influence tool design and functionality. His patents exemplify creativity in addressing common challenges faced by users of cutting and rotary tools. Tatsu's work not only improves user experience but also positions Matsushita Electric Works as a leader in innovative tool solutions.

Collaborations

Throughout his career, Tatsu has collaborated with notable colleagues such as Masao Torigoe and Teruaki Komatsu. These partnerships have fostered an environment of creativity and innovation, enabling the development of groundbreaking tools that cater to industrial needs.

Conclusion

Kunihiko Tatsu's contributions to the field of tool innovation have made a lasting impact on both consumers and the industry. With his continued dedication and inventive prowess, Tatsu exemplifies the spirit of innovation that drives progress in technology and engineering. His latest patents reflect a commitment to enhancing the functionality and efficiency of everyday tools, solidifying his status as a leading inventor in his field.