Location History:
- Hadano, JP (2005 - 2010)
- Osaka, JP (2011)
Company Filing History:
1 out of 16,453 
1 out of 27,375 
1 out of 3 Years Active: 2005-2011
Title: Nobuyuki Kawaguchi: Innovator in Alkaline Storage Battery Technology
Introduction
Nobuyuki Kawaguchi is a notable inventor based in Hadano, Japan. He has made significant contributions to the field of alkaline storage batteries, holding three patents that showcase his innovative approach to battery technology.
Latest Patents
Kawaguchi's latest patents include a method for producing a positive electrode plate for alkaline storage batteries. This invention features a strip-shaped porous metal substrate filled with a material mixture. The substrate has an unfilled portion along at least one of its longitudinal sides, with a weight per unit area ranging from 150 to 350 g/m. The material mixture consists of an active material and an elastic polymer. Another patent focuses on the positive electrode plate for alkaline storage batteries and the method for producing the same, emphasizing the same innovative substrate design and material composition.
Career Highlights
Throughout his career, Nobuyuki Kawaguchi has worked with prominent companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in battery technology.
Collaborations
Kawaguchi has collaborated with notable coworkers, including Haruya Nakai and Takashi Ohkawa. These partnerships have likely fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Nobuyuki Kawaguchi's work in alkaline storage battery technology exemplifies his commitment to innovation. His patents reflect a deep understanding of materials and design, contributing to the advancement of energy storage solutions.