Yuji Sashida

Title: Yuji Sashida and His Electric Connection Box Patents

Introduction

Yuji Sashida is an inventor associated with Makinohara, Japan, and Yazaki Corporation. His patent work includes designs for electric connection boxes, with a focus on lid attachment, locking features, and the fit between components. He holds 3 patents.

Latest Patents

Sashida’s latest listed patents describe improvements to electric connection boxes and their lids.

One patent concerns a housing with an opening, side walls, and a lock protruding plate, together with a lid secured by hooks and lock portions. An annular packing helps seal the assembly. At the lid’s rotation tip, a cutout in the hanging wall creates greater clearance from a step portion than at another part of the lid. This difference in clearance accommodates the lid’s rotating section.

Another patent describes a lid whose hanging wall covers the outside of the housing’s side walls when attached. An inner wall works with the hanging wall to sandwich a side wall, while a hook helps rotate the lid into place. A notch cut into the inner wall corresponds to the portion of the hanging wall where the hook is located.

Career Highlights

Sashida’s listed patent portfolio reflects work on practical electrical components and enclosure design. The described inventions address how a lid attaches to a housing, how locking and sealing features are arranged, and how clearances and notches can support the assembly’s structure and movement.

Collaborations

Sashida is associated with Yazaki Corporation. His listed coworkers include Toshihisa Yagi and Norio Watanabe.

Conclusion

Yuji Sashida’s patent work focuses on electric connection box designs, particularly the interaction of lids, hooks, walls, clearances, and sealing features.