Tomoya Sugitani

Title: Innovations of Tomoya Sugitani

Introduction

Tomoya Sugitani is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of coil spring technology. With a total of 2 patents to his name, Sugitani's work showcases his innovative approach to engineering.

Latest Patents

Sugitani's latest patents include a coil spring device that features a main body spring and an insulator. The insulator is designed with a support groove that extends around a coil axis, into which the lower end portion of the main body spring is fitted. This design ensures that the lower end adheres to the inner surface of the support groove. The inner surface is equipped with multiple spacer protrusions that support the outer peripheral surface of a wire rod. Notably, the adjacent spacer protrusions near the open end edge of the support groove have side wall surfaces that extend toward the open end edge, with varying inclination angles in relation to an orthogonal direction. Another patent describes a coil spring that includes similar features, emphasizing the importance of the support groove and the arrangement of spacer protrusions.

Career Highlights

Tomoya Sugitani is currently employed at Nhk Spring Co., Ltd., where he continues to develop innovative solutions in spring technology. His work has contributed to advancements in the design and functionality of coil springs, making them more efficient and effective in various applications.

Collaborations

Sugitani collaborates with talented coworkers, including Taisuke Suwa and Yuichi Shibata. Their combined expertise fosters a creative environment that enhances the development of new technologies.

Conclusion

Tomoya Sugitani's contributions to coil spring technology reflect his innovative spirit and dedication to engineering excellence. His patents demonstrate a commitment to improving design and functionality in his field.