This inventor holds 11 USPTO granted patents and 22 published patent applications and 4 EPO patents. Top assignees: Maxell, Ltd., Hitachi Maxell, Limited, Maxell Holdings, Ltd.. Active years: 2007-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ibaraki, JP (2007 - 2023)
- Kyoto, JP (2024)
Company Filing History:


Years Active: 2007-2025
Title: Haruki Kamizori: Innovator in Battery Technology
Introduction
Haruki Kamizori is a prominent inventor based in Ibaraki, Japan, known for his significant contributions to battery technology. With a total of 11 patents to his name, Kamizori has made remarkable advancements in the field of lithium secondary batteries and all-solid-state batteries. His innovative work has the potential to revolutionize energy storage solutions.
Latest Patents
Kamizori's latest patents include a lithium secondary battery pack and an all-solid-state battery. The lithium secondary battery pack features a unique design that includes a lithium secondary battery with an electrode body formed of a positive and negative electrode, along with a separator and a non-aqueous electrolyte. This battery pack boasts an energy density per volume of 450 Wh/L or more, and it establishes critical impedance relationships to enhance performance. Additionally, his all-solid-state battery is designed for excellent output characteristics, utilizing a negative electrode made from a specialized mixture that includes lithium titanium oxide particles.
Career Highlights
Throughout his career, Haruki Kamizori has worked with notable companies such as Maxell, Ltd. and Hitachi Maxell, Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in battery technology.
Collaborations
Kamizori has collaborated with esteemed colleagues, including Fusaji Kita and Masayuki Yamada, to further advance his research and development efforts in the field of energy storage.
Conclusion
Haruki Kamizori's contributions to battery technology through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to pave the way for advancements in energy storage solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile