Location History:
- Ota-ku, Tokyo JP (1996)
- Tokyo, JP (1998)
Company Filing History:
2 out of 38 
1 out of 832,718 Years Active: 1996-1998
Title: Tadamasa Akutagawa: Innovator in Battery Technology
Introduction
Tadamasa Akutagawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of battery technology, holding 2 patents that showcase his innovative spirit and technical expertise. His work focuses on enhancing the functionality and efficiency of lead-acid storage batteries.
Latest Patents
Akutagawa's latest patents include a life indicator and a lead-acid storage battery with a life indicator. The purpose of the life indicator invention is to provide a mechanism that can detect growth occurrences and obtain various information based on it. This life indicator comprises at least a sensor portion, a sending circuit, a receiving circuit, and a light-emitting diode. The sensor portion is designed to apply pressure based on the elongation of a positive plate, allowing it to detect the applied pressure as a change in electric parameters. Additionally, he developed a sulfuric acid concentration sensor for lead storage batteries, further enhancing the monitoring capabilities of these energy storage systems.
Career Highlights
Throughout his career, Akutagawa has worked with prominent companies, including Yuasa Corporation. His experience in the industry has allowed him to refine his inventions and contribute to advancements in battery technology.
Collaborations
Some of his notable coworkers include Shigeru Sano and Aya Nishino, who have collaborated with him on various projects, contributing to the innovative environment in which he works.
Conclusion
Tadamasa Akutagawa's contributions to battery technology through his patents reflect his dedication to innovation and improvement in energy storage solutions. His work continues to influence the industry and pave the way for future advancements.
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.