Kazuaki Kashiwaguma

Title: Kazuaki Kashiwaguma: Innovator in Hinge Technology

Introduction

Kazuaki Kashiwaguma is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of hinge technology, holding a total of 14 patents. His innovative designs focus on improving the functionality and aesthetics of hinge mounting structures.

Latest Patents

One of his latest patents is a hinge mounting structure that enhances appearance while maintaining functionality. This design includes a hinge with a first piece and a second piece that are rotatably coupled via a shaft. The first piece is mounted on a side jamb, while the second piece is mounted on a door. The side jamb features a protruding portion that improves the overall look, with the shaft's center positioned strategically for optimal performance. Another notable patent is a hinge device that incorporates a damper and coil spring. This hinge device consists of a first hinge body, a second hinge body, and a link mechanism that allows for smooth operation and enhanced durability.

Career Highlights

Kazuaki Kashiwaguma works at Sugatsune Kogyo Co., Ltd., a company known for its innovative hardware solutions. His work has significantly impacted the design and functionality of hinges, making them more efficient and user-friendly.

Collaborations

He collaborates with talented coworkers, including Mitsuru Sugiura and Shuu Shimizu, who contribute to the development of cutting-edge hinge technologies.

Conclusion

Kazuaki Kashiwaguma's inventive spirit and dedication to improving hinge technology have led to numerous patents that enhance both functionality and design. His contributions continue to influence the industry and inspire future innovations.