Ryouichi Ootaki

Title: The Innovative Creations of Ryouichi Ootaki

Introduction

Ryouichi Ootaki, an accomplished inventor based in Fujisawa, Japan, has made significant strides in the field of internal combustion engine technology. With a total of five patents to his name, Ootaki's innovations are geared towards enhancing the efficiency and performance of automotive engines.

Latest Patents

Among his latest inventions, Ootaki has developed a comprehensive control method and control device for internal combustion engines that include turbochargers and are linked to stepped automatic transmissions. This control method encompasses several pivotal functions, such as judging whether an upshift is occurring in the transmission and executing torque down control through ignition timing retard during this process. Additionally, it involves assessing whether predicted torque exceeds target torque at the end of the upshift, employing further torque down control when necessary.

Another remarkable patent by Ootaki describes an internal combustion engine characterized by a variable compression ratio mechanism and a variable valve timing mechanism. This innovation allows for enhanced acceleration by adjusting the compression ratio and valving based on the engine's operational demands, effectively managing combustion pressure and optimizing performance under varied conditions.

Career Highlights

Ootaki's professional journey has seen him associated with prominent corporations such as Nissan Motor Company Limited and Jatco Corporation. At these industry-leading firms, he has honed his skills and contributed to the development of advanced automotive technologies.

Collaborations

Throughout his career, Ryouichi Ootaki has worked closely with notable colleagues, including Masahiro Iriyama and Ryouji Kadono. Their collaborative efforts have undoubtedly contributed to the success of Ootaki's innovations within the automotive sector.

Conclusion

Ryouichi Ootaki’s inventive contributions mark him as a key player in the domain of internal combustion engine technology. His cutting-edge patents not only reflect his expertise but also underscore the continuous advancements in automotive engineering that are essential for enhancing vehicle performance and efficiency.