Location History:
- Kohnan, JP (1998)
- Konan, JP (2007 - 2010)
Company Filing History:
3 out of 22 
1 out of 35 Years Active: 1998-2010
Title: Masashi Mitsukuchi: Innovator in Vehicle Seat Technology
Introduction
Masashi Mitsukuchi is a notable inventor based in Konan, Japan. He has made significant contributions to the field of vehicle seat technology, holding three patents that showcase his innovative spirit and technical expertise. His work focuses on enhancing the functionality and safety of vehicle seating systems.
Latest Patents
One of Mitsukuchi's latest patents is a height adjuster for a seat of a vehicle. This invention provides a mechanism capable of lowering the equipment height in an accommodated state. It features a four-joint link mechanism that includes a first arm with a guide face, a second arm, and a first reinforce member. The design allows for a trajectory that corresponds to the curve of the guide face, ensuring that the height adjuster can be effectively lowered while maintaining structural integrity.
Another significant patent involves a multi-pitch screw and nut system. This invention includes a flat portion and a slope portion on the thread of a multi-pitch screw, which alternately interact with a corresponding multi-pitch nut. This design prevents loosening and enables comfortable and quick feeding. When torque from a driving source is interrupted, a self-locking mechanism is activated, enhancing the reliability of the system.
Career Highlights
Mitsukuchi has worked with several prominent organizations, including Kabushiki Kaisha Imasen Denki Seisakusho and the Nagoya Industrial Science Research Institute. His experience in these companies has allowed him to refine his skills and contribute to various innovative projects in the automotive sector.
Collaborations
Throughout his career, Mitsukuchi has collaborated with talented individuals such as Konomu Tomaiwa and Noriyuki Araki. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Masashi Mitsukuchi's contributions to vehicle seat technology through his innovative patents demonstrate his commitment to improving safety and functionality in automotive design. His work continues to influence the industry and inspire future innovations.