Inventors with similar research interests:
Location History:
- Neyagawa, JP (1996)
- Hirakata, JP (1996 - 2001)
- Aichi, JP (2004 - 2010)
- Toyohashi, JP (2000 - 2016)
Company Filing History:
40 out of 36,499 
35 out of 27,375 
8 out of 16,453 
Years Active: 1996-2016
Title: **Shinji Hamada: Pioneer in Battery Technology**
Introduction
Shinji Hamada is a renowned inventor based in Toyohashi, Japan, with an impressive portfolio of 80 patents to his name. His work primarily focuses on innovations in battery technology, contributing significantly to advancements in safety and efficiency within this essential field.
Latest Patents
Among his latest inventions are two notable patents: a sealed battery and a sophisticated safety valve. The sealed battery includes a return type safety valve featuring an annular projection that extends toward a valve body from a valve port. This projection is designed with two distinct regions that possess different curvature radii, optimizing the function of the valve by managing pressure application effectively.
Another significant innovation is the alkaline storage battery, which boasts a unique electrode terminal design. This terminal is intricately fastened to create a liquid-tight seal, ensuring the integrity of the battery case. The advanced sealing mechanism includes a surface roughness specification for the seal surface, guaranteeing higher reliability and efficiency.
Career Highlights
Shinji Hamada has had a distinguished career, having worked with prestigious companies such as Toyota Motor Corporation and Matsushita Electric Industrial Co., Ltd. His contributions in these roles have driven technological advancements that are widely recognized in the industry.
Collaborations
Throughout his career, Hamada has collaborated with notable coworkers, including Toyohiko Eto and Munehisa Ikoma, further enriching the innovative environment surrounding his work and leading to the development of cutting-edge battery technologies.
Conclusion
Shinji Hamada's inventive contributions continue to shape the landscape of battery technology. With a commitment to innovation and collaboration, he remains a pivotal figure in advancing safe and efficient energy storage solutions, paving the way for future developments in this critical 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.