Hirokazu Shirouzu

Title: Hirokazu Shirouzu: Innovator in Vehicle Striker Mounting Structures

Introduction

Hirokazu Shirouzu is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the automotive industry, particularly in the design of striker mounting structures for vehicles. With a total of two patents to his name, Shirouzu's innovations focus on enhancing vehicle safety and functionality.

Latest Patents

Shirouzu's latest patents include two designs for striker mounting structures. The first patent describes a striker mounting structure configured to mount a striker on a vehicle body. This design features a hook fixed to a door that is hooked to the striker. A reinforcement with an insertion hole may be attached to the vehicle body, and an outer panel covering the reinforcement includes a striker mounting surface that is spaced from the reinforcement. Additionally, a reinforcement member is fixed to both the striker and the striker mounting surface, with connecting rods extending from the reinforcement member, each containing locking portions that fit into the insertion hole.

The second patent also focuses on a striker mounting structure designed to prevent a door from entering the passenger compartment. In this design, a reinforcement on the vehicle body is covered by an outer panel, and the striker mounting surface is arranged to be spaced away from the reinforcement. The reinforcement features an insertion hole that opens away from the passenger compartment. The striker and a reinforcement member are fixed to opposite sides of the striker mounting surface, with a connecting rod that has a locking portion extending into the insertion hole.

Career Highlights

Hirokazu Shirouzu has worked with prominent companies in the automotive sector, including Toyota Jidosha Kabushiki Kaisha and Toyota Jidoshokki. His experience in these organizations has allowed him to develop and refine his innovative designs, contributing to advancements in vehicle safety.

Collaborations

Shirouzu has collaborated with notable colleagues such as Shu Nakamura and Hironori Tajima. Their combined expertise has likely influenced the development of his patented technologies.

Conclusion

Hirokazu Shirouzu is a distinguished inventor whose work in striker mounting structures has made a significant impact on vehicle safety. His patents reflect a commitment to innovation and improvement in automotive design.