Company Filing History:
Years Active: 2013-2019
Title: Takumi Sawayama: Innovator in Nonaqueous Electrolyte Secondary Batteries
Introduction
Takumi Sawayama is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of battery technology, particularly in the development of nonaqueous electrolyte secondary batteries. With a total of 5 patents to his name, Sawayama continues to push the boundaries of innovation in energy storage solutions.
Latest Patents
Sawayama's latest patents focus on the design and functionality of nonaqueous electrolyte secondary batteries. One of his notable inventions includes a battery featuring a bottomed cylindrical positive electrode casing and a negative electrode casing that is securely fixed to the positive casing through a gasket. This design ensures that the accommodation space is sealed effectively. The battery's dimensions are carefully engineered, with a diameter ranging from 6.6 mm to 7.0 mm and a height between 1.9 mm to 2.3 mm. Additionally, the positive electrode casing is designed with a curved surface, enhancing its structural integrity. Another patent also emphasizes similar features but with variations in size, showcasing Sawayama's versatility in battery design.
Career Highlights
Takumi Sawayama is currently employed at Seiko Instruments Inc., where he applies his expertise in battery technology. His work has been instrumental in advancing the company's product offerings in the energy sector. Sawayama's innovative spirit and dedication to research have positioned him as a key player in the field of battery development.
Collaborations
Throughout his career, Sawayama has collaborated with talented individuals such as Tadahito Suzuki and Ken Miura. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Takumi Sawayama's contributions to the field of nonaqueous electrolyte secondary batteries exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of battery technology and a drive to improve energy storage solutions. Sawayama's work continues to inspire future advancements in the industry.
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.