Kouichi Iizuka

Title: Kouichi Iizuka: Innovator in Automatic Transmission Technology

Introduction

Kouichi Iizuka is a notable inventor based in Fuji, Japan. He has made significant contributions to the field of automatic transmission technology. With a total of 3 patents to his name, Iizuka's work has had a lasting impact on automotive engineering.

Latest Patents

Iizuka's latest patents focus on advanced automatic transmission systems. One of his innovations includes an automatic transmission featuring a single-pinion first planetary gearset, a double-pinion second planetary gearset, and a single-pinion third planetary gearset. This design allows for at least eight forward speeds and one reverse speed through the simultaneous engagement of two friction elements. Another patent describes an automatic transmission that utilizes a first planetary gearset of a double pinion and a second planetary gearset of a single pinion. This system also achieves at least eight forward speeds and one reverse speed through the engagement of multiple frictional elements.

Career Highlights

Throughout his career, Kouichi Iizuka has worked with prominent companies in the automotive industry. He has been associated with Jatco Corporation and Tochigi Fuji Sangyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in automatic transmission systems.

Collaborations

Iizuka has collaborated with several talented individuals in his field. Notable coworkers include Kazuaki Aota and Yukiyoshi Inuta. Their combined efforts have contributed to the development of innovative transmission technologies.

Conclusion

Kouichi Iizuka's contributions to automatic transmission technology demonstrate his expertise and dedication to innovation. His patents reflect a commitment to enhancing vehicle performance and efficiency. Iizuka's work continues to influence the automotive industry today.