This inventor holds 7 USPTO granted patents. Top assignees: Hitachi Maxell, Limited, Hitachi Maxell Energy, Ltd., Hitachi Maxwell, Ltd.. Active years: 1989-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Suita, JP (2001 - 2003)
- Ibaraki, JP (1989 - 2011)
Company Filing History:
5 out of 1,112 
1 out of 10 
1 out of 56 Years Active: 1989-2011
Title: Kiyoshi Sato: Innovator in Battery Technology
Introduction
Kiyoshi Sato is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of battery technology, holding a total of 7 patents. His work focuses on developing innovative solutions that enhance the performance and efficiency of batteries.
Latest Patents
One of his latest patents is for a button-type alkaline battery and the method of manufacturing it. This battery features an anode containing an anode active material and an alkaline electrolyte, all sealed within a specially designed cathode housing. The anode active material is composed of mercury-free zinc or a mercury-free zinc alloy, ensuring a more environmentally friendly product. Additionally, the battery includes a metal layer that is in contact with the anode sealing member and the anode, which contains a base material of zinc and at least one metal selected from indium, bismuth, and tin.
Another notable patent involves an electrode material for an electrochemical capacitor. This material is designed to have a large capacity and includes a titanium oxide compound, such as titanium oxide or hydrated titanium oxide, along with at least one oxidizable and reducible metal element. This innovation aims to improve the efficiency and performance of electrochemical capacitors.
Career Highlights
Kiyoshi Sato has worked with notable companies such as Hitachi Maxell and Hitachi Maxell Energy. His experience in these organizations has allowed him to develop and refine his innovative ideas in battery technology.
Collaborations
Throughout his career, Sato has collaborated with esteemed colleagues, including Seiichi Asada and Shigeru Ikenari. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Kiyoshi Sato's contributions to battery technology through his innovative patents highlight his role as a leading inventor in the field. His work continues to influence the development of more efficient and environmentally friendly battery solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile