Toru Sakuma

Title: The Innovations of Toru Sakuma

Introduction

Toru Sakuma is a notable inventor based in Nisshin, Japan. He has made significant contributions to the field of automotive engineering, particularly in the development of variable valve mechanisms for internal combustion engines. With a total of 4 patents to his name, Sakuma's work has had a considerable impact on engine performance and efficiency.

Latest Patents

Sakuma's latest patents include a variable valve mechanism and a valve device for internal combustion engines. The variable valve mechanism features a first cam unit that drives an intake valve on a first side in a first cylinder, along with a sliding mechanism that allows for the selection of different cams. Additionally, the second cam unit operates intake valves in both the first and second cylinders, providing versatility in engine design. The valve device for internal combustion engines utilizes a swing arm mechanism that adjusts the lift amount of a second intake valve continuously, enhancing the engine's operational efficiency.

Career Highlights

Sakuma is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer known for its innovative technologies. His work at Toyota has allowed him to explore advanced engineering solutions that contribute to the company's reputation for quality and performance.

Collaborations

Throughout his career, Sakuma has collaborated with talented individuals such as Toshiyuki Yano and Yuta Nishimura. These partnerships have fostered a creative environment that encourages the development of groundbreaking automotive technologies.

Conclusion

Toru Sakuma's contributions to automotive engineering through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative designs continue to shape the future of engine technology.