Mitsutaka Ito

Title: Mitsutaka Ito: Innovator in Automatic Transmission Technology

Introduction

Mitsutaka Ito is a prominent inventor based in Anjo, Japan. He has made significant contributions to the field of automatic transmission technology, holding 2 patents that showcase his innovative approach to engineering.

Latest Patents

One of his latest patents involves a unique design for an automatic transmission. In this design, a small-capacity second clutch that does not engage for reverse drive is mounted forward of a counter drive gear. The other engaging elements, which include first and third clutches and first to third brakes, are positioned rearward of the counter drive gear. This arrangement creates an axially extending space between the counter drive gear and the second clutch, allowing for the accommodation of a parking gear. This configuration enables a more compact automatic transmission by placing the counter shaft closer to the input shaft without interference from the parking gear. Additionally, the design reduces the length of the counter shaft, further enhancing compactness.

Another patent by Mitsutaka Ito presents a compact structure for a speed change mechanism within a transmission. This automatic transmission features an input shaft supported at both ends, with an input member connected to one end and an output member mounted on the other. The speed change mechanism, located between these members, includes planetary gear trains supported on the input shaft. Notably, the portion of the input shaft that supports the planetary gear trains does not need to transmit torque, allowing for a reduced diameter input shaft.

Career Highlights

Mitsutaka Ito is associated with Aisin Aw Co., Ltd., a company known for its advancements in automotive technology. His work has significantly impacted the design and functionality of automatic transmissions, making them more efficient and compact.

Collaborations

Throughout his career, Mitsutaka Ito has collaborated with notable colleagues, including Kazumasa Tsukamoto and Masahiro Hayabuchi. These collaborations have contributed to the development of innovative solutions in the automotive industry.

Conclusion

Mitsutaka Ito's contributions to automatic transmission technology reflect his dedication to innovation and engineering excellence. His patents demonstrate a commitment to creating more efficient and compact automotive systems. His work continues to influence the industry and inspire future advancements in transmission technology.