Keiichi Ohta

Title: Keiichi Ohta: Innovator in Turbocharger Technology

Introduction

Keiichi Ohta is a notable inventor based in Okazaki, Japan. He is recognized for his contributions to turbocharger technology, which plays a crucial role in enhancing engine performance. His innovative designs have made significant impacts in the automotive industry.

Latest Patents

Ohta holds a patent for a turbocharger that features a unique design. The turbocharger includes a shaft connecting a compressor wheel and a turbine wheel. It also incorporates a thrust collar that rotates with the shaft and a thrust bearing that holds the thrust collar for rotation. The bearing housing is designed to supply oil for lubrication to the thrust bearing and includes an oil discharge passage. Additionally, the housing has a wall portion facing the thrust collar and a groove portion extending from the thrust collar toward the discharge port of the oil discharge passage. This innovative design aims to improve the efficiency and reliability of turbochargers.

Career Highlights

Throughout his career, Keiichi Ohta has worked with prominent companies in the automotive sector. He has been associated with Toyota Motor Corporation, where he contributed to various projects that enhanced vehicle performance. Ohta has also worked with Taiho Kogyo Co., Ltd., further solidifying his expertise in automotive technologies.

Collaborations

Ohta has collaborated with talented individuals in the field, including Haruto Ura and Daisuke Terui. These collaborations have fostered innovation and development in turbocharger technology.

Conclusion

Keiichi Ohta's contributions to turbocharger technology exemplify his innovative spirit and dedication to enhancing automotive performance. His patent and career achievements reflect his significant impact on the industry.