Tatsuya Hattori

Title: Tatsuya Hattori: Innovator in Ion Movement Measurement and Battery Control Systems

Introduction

Tatsuya Hattori is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of ion movement measurement and battery control systems. With a total of 3 patents to his name, Hattori's work is recognized for its innovative approach to enhancing battery safety and performance.

Latest Patents

Hattori's latest patents include an ion movement measuring device and method. This invention aims to accurately detect the moving state of secondary atomic ions during targeted voltage application and due to diffusion. The device consists of a test specimen with a first electrode, a second electrode, and an electrolyte in between. Each electrode has a layer of an identical element, maintaining identical potential when no external voltage is applied. Notably, the first electrode contains second atoms that are isotopes of first atoms, present at a higher abundance ratio than their natural occurrence. The detector in this system captures ions discharged from the electrolyte, facilitating precise measurements.

Another significant patent is the charge/discharge control system and method. This invention provides a real-time, highly accurate analysis of a battery's internal state while it operates in a vehicle. The system includes an image acquirer inside the battery, which captures images of its interior. Data from these images, along with control signals, are transferred to controllers that manage the battery's charge and discharge processes. This innovation aims to improve battery safety through enhanced control based on accurate internal analysis.

Career Highlights

Hattori is currently employed at Honda Motor Co., Ltd. His work at Honda has allowed him to focus on developing advanced technologies that enhance vehicle performance and safety. His contributions have been instrumental in pushing the boundaries of battery technology and ion measurement.

Collaborations

Hattori has collaborated with notable colleagues, including Yuji Isogai and Atsushi Sakurai. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Tatsuya Hattori's work exemplifies the spirit of innovation in the fields of ion movement measurement and battery control systems. His patents reflect a commitment to improving technology for safer and more efficient vehicles. Hattori's contributions continue to influence advancements in these critical areas.