Location History:
- Minamiawaji, JP (2010)
- Tokushima, JP (2013)
- Osaka, JP (2018 - 2022)
Company Filing History:
3 out of 8,776 
3 out of 13,247 Years Active: 2010-2025
Title: Kenji Yamato: Pioneering Innovations in Battery Technology
Introduction
Kenji Yamato, a notable inventor based in Osaka, Japan, has made significant contributions to the field of battery technology. With a portfolio of five patents, his innovations are pushing the boundaries of energy storage solutions.
Latest Patents
Yamato's latest patents showcase his expertise in designing advanced battery systems. One of his significant inventions is a **Cylindrical Battery**, which features a unique battery case and lid design. The cylindrical battery includes a case that is doubly wound and tightly sealed, ensuring durability and efficiency. Notably, the outer peripheral surface of the battery case is labeled, and specific dimensional constraints are maintained to enhance performance.
Another remarkable invention is the **Alkaline Dry Battery**. This innovative battery consists of a bottomed cylindrical case filled with a positive electrode composed of hollow cylindrical pellets. The design incorporates a negative electrode placed within the hollow portion of these pellets, along with a separator and an alkaline electrolytic solution. The positive electrode's structure leverages manganese dioxide for efficiency, with precise density specifications to optimize performance.
Career Highlights
Yamato has held positions at prestigious companies, including Sanyo Electric Co., Ltd. and Panasonic Intellectual Property Management Co., Ltd. His experience in these organizations has greatly influenced his approach to innovation and patent development in battery technology.
Collaborations
Throughout his career, Kenji Yamato has worked alongside talented colleagues such as Shuichi Yamashita and Shuichi Matsuura. Their collaborative efforts have led to breakthroughs in battery design and performance, showcasing the power of teamwork in the innovation process.
Conclusion
Kenji Yamato's contributions to battery technology exemplify the spirit of innovation and the importance of intellectual property in the development of groundbreaking solutions. With his impressive patent portfolio and successful collaborations, Yamato continues to inspire future generations of inventors in the energy sector.
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.