Location History:
- Kobe, JP (1979 - 1983)
- Sumoto, JP (1988 - 2006)
Company Filing History:
28 out of 8,776 
1 out of 832,680 Years Active: 1979-2006
Title: Satoshi Narukawa - Innovator in Nonaqueous Electrolyte Technology
Introduction
Satoshi Narukawa, based in Sumoto, Japan, is a prolific inventor with an impressive portfolio of 29 patents. His groundbreaking work primarily focuses on advancements in nonaqueous electrolyte secondary batteries, contributing significantly to energy storage technologies.
Latest Patents
Narukawa's latest patents showcase his innovative approach to battery technology. One notable invention is a Nonaqueous Electrolyte Secondary Battery, featuring a positive electrode that includes a lithium-containing composite oxide with a layered crystal structure. This invention is characterized by specific formulas that ensure optimal performance, including the use of various metals such as aluminum, magnesium, and titanium to enhance the battery's efficiency.
Another significant patent is the design for a Nonaqueous Electrolyte Secondary Cell. This invention incorporates a separator with strategically placed through holes that allow lithium dendrites to pass through, improving the battery's overall functionality and safety. These patents reflect his commitment to enhancing energy storage solutions.
Career Highlights
Narukawa has a distinguished career, having worked at Sanyo Electric Co., Ltd., where he played a crucial role in developing innovative energy solutions. His extensive experience in the industry has enabled him to focus on advanced battery technologies, paving the way for future innovations.
Collaborations
Throughout his career, Narukawa has collaborated with notable figures in the industry, including Hironosuke Ikeda and Hiroshi Watanabe. These partnerships have allowed for the sharing of ideas and expertise, further propelling innovations in battery technology.
Conclusion
Satoshi Narukawa exemplifies the spirit of innovation within the energy sector through his extensive contributions to nonaqueous electrolyte technology. With a total of 29 patents to his name, he continues to shape the future of energy storage, ensuring that advancements in technology can meet the world's growing energy demands. His work is a testament to the importance of invention and collaboration in driving progress in the field of energy solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.