Kuniaki Shibuya

Title: Kuniaki Shibuya: Innovator in Grinding and Pneumatic Tools

Introduction

Kuniaki Shibuya is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of tool innovation, holding a total of nine patents. His work primarily focuses on enhancing the functionality and safety of grinding and pneumatic tools.

Latest Patents

One of Shibuya's latest inventions is the Endless Belt Type Grinding Tool. This innovative tool features a tension bar that includes a front and rear portion, which are separated within a tubular holding section. When the endless grinding belt is tensioned by a spring, these portions forcibly abut against each other. The design includes a locking member that retains the rear portion of the tension bar in place, minimizing damage when the grinding belt is removed. Another significant invention is a Pneumatic Tool that is designed for easy assembly. This tool consists of a housing and an air supply pipe, with a motor housing that has a tubular wall. The air supply pipe, equipped with a valve unit, connects to the air supply/exhaust portion, creating a compressed air supply passage to an air motor.

Career Highlights

Throughout his career, Kuniaki Shibuya has worked with reputable companies such as Nikki Co., Ltd. and Nitto Kohki Co., Ltd. His experience in these organizations has contributed to his expertise in tool design and innovation.

Collaborations

Shibuya has collaborated with notable coworkers, including Toshio Mikiya and Yasumasa Suzuki. Their combined efforts have further advanced the development of innovative tools in their respective fields.

Conclusion

Kuniaki Shibuya's contributions to the invention of grinding and pneumatic tools demonstrate his commitment to innovation and safety in tool design. His patents reflect a deep understanding of engineering principles and a dedication to improving user experience.