Location History:
- Aichi, JP (2003)
- Toyohashi, JP (2008)
- Nagaoya, JP (2015)
- Nagoya, JP (2012 - 2019)
Company Filing History:
20 out of 36,499 
1 out of 5 
1 out of 14 
Years Active: 2003-2019
Title: The Innovative Contributions of Kazuyuki Kusama from Nagoya
Introduction: Kazuyuki Kusama, an accomplished inventor based in Nagoya, Japan, has made significant strides in the field of battery technology. With a remarkable portfolio of 21 patents, Kusama's work primarily focuses on advancements in hermetically sealed battery systems.
Latest Patents: His latest patents include innovative designs such as the "Hermetically sealed battery and manufacturing method for hermetically sealed battery" and the "Terminal-equipped battery case lid and sealed battery." The first patent outlines a complex design for a terminal through-hole, which features a tapered surface to enhance the riveting process, ensuring a secure connection between the battery’s terminal members. The second patent introduces an insulation member that interacts with a lid body under caulking forces, allowing for improved sealing and contact under load, showcasing his expertise in creating robust battery components.
Career Highlights: Kazuyuki Kusama has had an impressive career, with significant contributions to renowned companies, including Toyota Motor Corporation. His innovative approach to engineering has led him to develop technologies that are not only practical but also crucial for the evolution of modern battery systems.
Collaborations: Throughout his career, Kazuyuki has collaborated with notable individuals in the field, including colleagues such as Takashi Harayama and Tomohiro Matsuura. Their combined expertise and teamwork have fostered an environment of innovation and creativity, evident in the patents Kusama has developed.
Conclusion: Kazuyuki Kusama's contributions to battery technology through his inventive designs underscore his status as a prominent innovator. His emphasis on hermetically sealed battery systems enhances both safety and efficiency in energy storage solutions, promising advancements that could revolutionize the industry. As technology continues to evolve, inventors like Kusama play a pivotal role in shaping the future of energy systems.
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.