Makoto Ikegami

Title: The Innovations of Makoto Ikegami

Introduction

Makoto Ikegami is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the automotive industry, particularly through his work at Mazda Motor Corporation. With a total of two patents to his name, Ikegami's innovations focus on enhancing vehicle safety and efficiency.

Latest Patents

Ikegami's latest patents include an exhaust-gas purification device disposition structure of a vehicle. This invention comprises a fuel tank with a fuel supply port that is open to the outside of the vehicle compartment. Additionally, it features a urea tank designed to accommodate a urea water solution as a deoxidizer for purifying exhaust gas. The urea tank is strategically placed outside the vehicle compartment, with a pouring port located inside. This design ensures that the urea water solution is prevented from entering the vehicle compartment, even in the event of a tank breakage. It also minimizes the risk of mistakenly supplying the wrong liquid into the incorrect port.

Another significant patent by Ikegami is a front body construction for vehicles. This design includes a lengthwise front side frame that is welded to the lower periphery of each left and right wheel house, forming a substantially quartered spherical segment. The construction features inner and outer extension frames of different lengths that extend from the front side frame and are laterally spaced apart. The outer extension frame is welded to an apron frame at its lower end. This innovative design allows the frontal impact force to be absorbed first by the longer extension frame, followed by the shorter one, thereby enhancing vehicle safety during collisions.

Career Highlights

Ikegami's career at Mazda Motor Corporation has been marked by his dedication to improving vehicle design and safety. His innovative approaches have contributed to the company's reputation for quality and reliability in the automotive market.

Collaborations

Ikegami has worked alongside talented colleagues such as Hayatsugu Harasaki and Tadashi Udo. Their collaborative efforts have further advanced the development of innovative automotive technologies.

Conclusion

Makoto Ikegami's contributions to the automotive industry through his patents reflect his commitment to innovation and safety. His work continues to influence vehicle design and functionality, making a lasting impact on the field.