This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Primearth Ev Energy Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 2020-2024.
Location History:
- Kosai, JP (2020)
- Toyohashi, JP (2024)
Company Filing History:
2 out of 43 
1 out of 38,774 
Years Active: 2020-2024
Title: Suguru Muraki: Innovator in Battery Technology
Introduction
Suguru Muraki is a notable inventor based in Toyohashi, Japan. He has made significant contributions to the field of battery technology, holding 2 patents that showcase his innovative approach to energy storage systems.
Latest Patents
Muraki's latest patents include a battery system and a method of controlling that system. The battery system features a nickel-metal hydride battery along with an ECU that manages the charging and discharging processes. The ECU is designed to calculate a discharge electricity amount, which represents an integrated value of the current discharged from the battery. Additionally, it calculates the ΔSOC of the nickel-metal hydride battery over a specified time period. Furthermore, the ECU determines the charge reserve capacity of the battery based on its temperature, the discharge electricity amount, and the ΔSOC. His other patent focuses on the construction of the nickel-metal hydride battery, which includes a positive electrode and a negative electrode made from hydrogen-absorbing alloys. The negative electrode consists of two types of hydrogen-absorbing alloys, each with different hydrogen equilibrium dissociation pressures, enhancing the battery's efficiency.
Career Highlights
Throughout his career, Suguru Muraki has worked with prominent companies in the automotive and energy sectors. He has been associated with Primearth EV Energy Co., Ltd. and Toyota Jidosha Kabushiki Kaisha, where he has contributed to advancements in battery technology and electric vehicle systems.
Collaborations
Muraki has collaborated with notable colleagues such as Takayuki Irie and Jun Satoh, further enriching his work in the field of battery innovation.
Conclusion
Suguru Muraki's contributions to battery technology reflect his commitment to innovation and efficiency in energy storage solutions. His patents and career achievements highlight his role as a key figure in advancing battery systems.