Company Filing History:
Years Active: 2006-2013
Title: Ryoji Matsukawa: Innovator in Seating and Headrest Technologies
Introduction
Ryoji Matsukawa is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the fields of seating and headrest technologies. With a total of 2 patents, Matsukawa's innovations reflect his commitment to enhancing user comfort and safety.
Latest Patents
Matsukawa's latest patents include a unique seat design and a headrest lock structure. The seat features a configuration where an inner frame and an outer frame are positioned with a space between them. This design allows for a reduction in weight while maintaining the necessary compressive and tensile strength. The flanges of the frames are securely fixed through a hemming process, ensuring durability.
The headrest lock structure includes multiple lock slots formed along the axial direction of a circular headrest pole. Each lock slot is designed with a bottom surface that protrudes in an arc, allowing a lock plate to fit securely into place. This innovative design prevents unintentional release of the headrest lock, enhancing user safety.
Career Highlights
Throughout his career, Matsukawa has worked with reputable companies such as Delta Kogyo Co., Ltd. and Delta Tooling Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions in his field.
Collaborations
Matsukawa has collaborated with talented individuals such as Yoso Akehi and Hiroyuki Ishikawa. These partnerships have fostered a creative environment that has led to the development of his patented technologies.
Conclusion
Ryoji Matsukawa's contributions to seating and headrest technologies demonstrate his innovative spirit and dedication to improving user experience. His patents reflect a blend of functionality and safety, making him a noteworthy figure in the field of invention.