Hiroki Tanabe

Title: Inventor Hiroki Tanabe: Pioneering Advances in Automotive Powertrain Technology

Introduction

Hiroki Tanabe, an innovative inventor based in Hiroshima, Japan, is making significant strides in the field of automotive technology. With two patents to his name, he has contributed to the advancement of powertrain devices that enhance vehicle performance and efficiency.

Latest Patents

Tanabe's latest inventions include two notable patents for powertrain devices for vehicles. The first patent details a powertrain device that integrates an engine with an automatic transmission. This design features multiple friction fastening elements that allow for selective switching of motive power transmitting paths. One of the critical components is a travel-start friction fastening element that performs slip control during vehicle start-up. Additionally, this powertrain device incorporates a connection-disconnection clutch situated between the engine and transmission, ensuring that it releases during engine start and engages ahead of the travel-start friction fastening element during vehicle operation.

The second patent similarly describes a powertrain device, also encompassing an engine and automatic transmission. This configuration allows for a neutral state wherein multiple rotary elements in the power transmission path can be in a non-restraining state. Notably, this design includes a predetermined brake that engages before fuel supply, effectively optimizing engine starting processes.

Career Highlights

Hiroki Tanabe currently works for Mazda Motor Corporation, a leading automobile manufacturer known for its commitment to innovation and quality. His work focuses on enhancing the efficiency and performance of vehicles, making substantial contributions to Mazda's engineering capabilities.

Collaborations

During his tenure at Mazda, Tanabe has collaborated with talented colleagues, including Narihito Hongawara and Takuya Sugisawa. These collaborative efforts have fostered an environment ripe for innovation and have played a pivotal role in the development of advanced automotive technologies.

Conclusion

Hiroki Tanabe exemplifies the spirit of innovation in the automotive industry. His patents reflect a deep understanding of powertrain technology, paving the way for future advancements and efficiencies in vehicle design. As he continues to work at Mazda Motor Corporation, the impact of his inventions will likely resonate throughout the automotive sector for years to come.