Naoki Katsumata

Title: Naoki Katsumata: Innovator in Door Mechanisms

Introduction

Naoki Katsumata is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of door mechanisms, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and security of door systems.

Latest Patents

Katsumata's latest patents include a "Door Handle Stroke Change Structure" and a "Door Opening and Closing Device for Vehicle." The door handle stroke change structure features a latch mechanism that incorporates both electric and mechanical drive mechanisms. This design allows the operation member to be movable among various positions, facilitating ease of use. The door opening and closing device for vehicles includes a cylinder lock and a door-locking device, which work together to enhance security while providing flexibility in installation.

Career Highlights

Throughout his career, Naoki Katsumata has worked with prominent companies such as Honda Motor Co., Ltd. and Honda Lock Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in door mechanisms.

Collaborations

Katsumata has collaborated with notable colleagues, including Hidetoshi Ijuin and Nobuyuki Kishikawa. Their combined expertise has contributed to the advancement of door technology.

Conclusion

Naoki Katsumata's work in the field of door mechanisms showcases his innovative spirit and dedication to improving security and functionality. His patents reflect a commitment to enhancing user experience and safety in everyday applications.