Takatoshi Shirosugi

Title: The Innovations of Takatoshi Shirosugi

Introduction

Takatoshi Shirosugi is a prominent inventor based in Chigasaki, Japan. He holds a total of 14 patents, showcasing his significant contributions to the field of technology. His work primarily focuses on portable devices and wireless power transmission methods, which have become increasingly relevant in today's tech-driven world.

Latest Patents

One of his latest patents is a portable terminal apparatus and wireless power transmission method. This invention includes a portable device that features an inter-device communication transceiver. This transceiver is designed to receive power transfer request signals from subordinate portable devices. The device also includes a power transfer control circuit, a battery, and a controller that manages the operations of both the transceiver and the power transfer circuit. The controller is capable of detecting the battery's residual amount and controlling the output of electromagnetic waves for wireless power transfer based on this detection.

Another notable patent is for a wearable device, which includes a head-mounted display (HMD) with first and second batteries. This HMD is equipped with multiple power receivers that wirelessly receive power from the batteries. It also features a power supply manager that monitors the battery states and a communication interface for wireless communication. The controller in this device ensures that power is supplied efficiently according to the load's power use state, allowing for continuous use of the HMD.

Career Highlights

Throughout his career, Takatoshi Shirosugi has worked with notable companies such as Hitachi, Ltd. and Maxell, Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

He has collaborated with several professionals in the field, including Hitoshi Akiyama and Yasuo Yahagi. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Takatoshi Shirosugi's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovations in portable devices and wireless power transmission methods continue to influence the industry.