Mikito Ishii

Title: Mikito Ishii: Innovator in Turbocharger Technology

Introduction

Mikito Ishii is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of turbocharger technology, holding 2 patents that showcase his innovative designs and engineering expertise.

Latest Patents

One of his latest patents is the Variable Geometry System Turbocharger. This invention features a unique design where the bottom surface of a housing recess in the turbine housing includes a close attachment portion in a continuous annular land shape. This portion is located radially outside a fitting recess and is closely attached to a section radially outside the first support holes in the shroud ring. The fastening force of attachment bolts ensures a secure connection. The first support holes in the shroud ring communicate with the outlet side of a turbine impeller through a connection path and a cutout.

Another notable patent is the Fixed Vane-Type Turbocharger. This design incorporates a fixed vane in a conduit between a bearing housing and a turbine housing. The fixed vane is configured with a movable member that allows for forward and backward movement. Vanes are fixed to the front face of this movable member, and a pressing member ensures that the distal ends of the vanes maintain pressure contact with either the bearing housing or the turbine housing.

Career Highlights

Mikito Ishii is associated with IHI Corporation, a company known for its advancements in engineering and technology. His work has significantly impacted the efficiency and performance of turbochargers, making him a valuable asset in the industry.

Collaborations

Throughout his career, Mikito has collaborated with notable colleagues, including Yoshinari Yoshida and Masaru Nishioka. These collaborations have fostered innovation and contributed to the development of cutting-edge technologies in turbocharging.

Conclusion

Mikito Ishii's contributions to turbocharger technology through his patents reflect his dedication to innovation and engineering excellence. His work continues to influence the industry and pave the way for future advancements.