Akihiro Odaka

Title: Akihiro Odaka: Innovator in Magnetic Resonance Imaging and Power Conversion Technologies

Introduction

Akihiro Odaka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of magnetic resonance imaging (MRI) and power conversion devices. With a total of 11 patents to his name, Odaka's work has advanced technology in critical areas of medical imaging and electrical engineering.

Latest Patents

One of Odaka's latest patents is for a magnetic resonance imaging apparatus and method for controlling the same. This invention aims to provide an MRI apparatus capable of optimally setting imaging conditions for map measurement based on target values and required accuracy. The imaging unit includes a pulse sequence for T1 map measurement, which consists of a first signal acquisition sequence and multiple signal acquisition sequences executed after the application of an inverted pulse. The imaging controller manages the imaging conditions of these sequences, adjusting parameters according to the T1 value of the imaging target.

Another notable patent is for a power conversion device. This device features a drive circuit that operates a switching element in the upper arm for one of three phases, along with a drive circuit for the lower arm. It includes a control circuit that transmits control signals to the drive circuits. The power conversion device is designed to ensure reliable system protection by minimizing redundancy in the power supply and enabling a short-circuit mode during error occurrences.

Career Highlights

Throughout his career, Akihiro Odaka has worked with notable companies such as Fuji Electric Co., Ltd. and Fuji Electric Systems Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Odaka has collaborated with esteemed colleagues, including Akio Toba and Ikuya Sato. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Akihiro Odaka's contributions to the fields of magnetic resonance imaging and power conversion devices highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving medical imaging and electrical systems, making a lasting impact in these industries.