This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Hitachi Vehicle Energy, Ltd.. Active years: 2011.
Location History:
- Saitama, JP (2011)
- Fukaya, JP (2011)
Company Filing History:
Years Active: 2011
Title: Toshiaki Onuki: Innovator in Battery Technology
Introduction
Toshiaki Onuki is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of battery technology, holding a total of 3 patents. His work focuses on improving the performance and reliability of battery modules.
Latest Patents
One of his latest inventions is a battery module designed to enhance cooling performance and ease of assembly at a low cost. This innovative battery module accommodates assembled battery blocks arranged in series within an exterior case shaped approximately like a hexahedron. Each battery block consists of six assembled battery units that are electrically connected in series, with each unit containing four cylindrical cells arranged to alternate polarities. The exterior case is constructed by connecting a lower lid and an upper lid, ensuring a robust design.
Another significant patent is for a vibration-resistant secondary battery module. This invention provides a solution for enhancing vibration resistance in battery modules. The design includes assembled battery blocks that are securely fixed to block bases and reinforced by plates. This configuration prevents the batteries from moving freely during vibrations, thereby improving durability. An elastic sheet is incorporated to absorb thermal stress changes and enhance overall vibration resistance.
Career Highlights
Toshiaki Onuki has worked with prominent companies such as Hitachi Vehicle Energy, Ltd. and Hitachi Automotive Systems, Ltd. His experience in these organizations has contributed to his expertise in battery technology and innovation.
Collaborations
Throughout his career, Onuki has collaborated with notable colleagues, including Tunemi Aiba and Takeyuki Goto. These partnerships have likely fostered a creative environment that has led to advancements in their respective fields.
Conclusion
Toshiaki Onuki is a distinguished inventor whose work in battery technology has led to several innovative patents. His contributions continue to influence the development of more efficient and reliable battery systems.