Company Filing History:
1 out of 27,375 
1 out of 36,546 
2 out of 832,718 Years Active: 2003-2006
Title: Izumi Yamamura: Innovator in Battery Technology
Introduction
Izumi Yamamura is a prominent inventor based in Toyohashi, Japan. She has made significant contributions to the field of battery technology, holding a total of 3 patents. Her innovative designs focus on improving the efficiency and functionality of battery modules.
Latest Patents
Yamamura's latest patents include a structure for electrode terminals of a battery module. This design features protruding components on the opposite end walls of a flat, prismatic battery case, which extend further than the electrode terminals. Terminal holes are strategically formed in the end walls to accommodate the electrode terminals, ensuring that the thickness of the end walls varies near the terminal holes. Additionally, vertical and horizontal ribs are integrated into the end walls between the electrode terminals and the protruding components, along with a sealing structure for enhanced battery performance. Another notable patent is for a rectangular electrode and lead part, which includes a core metal sheet coated with a mixture paste. This design allows for positioning holes to be punched only in the lead, preventing the mixture paste from falling off during the process. Stacked electrode plates are then accommodated within a magazine, ensuring a precise assembly into an electrode plate group for battery formation.
Career Highlights
Throughout her career, Izumi Yamamura has worked with notable companies, including Matsushita Electric Industrial Co., Ltd. Her work has significantly impacted the development of battery technologies, showcasing her expertise and innovative spirit.
Collaborations
Yamamura has collaborated with talented individuals such as Shinji Hamada and Noriyuki Fujioka. These partnerships have contributed to her success and the advancement of her inventions.
Conclusion
Izumi Yamamura is a trailblazer in battery technology, with her patents reflecting her commitment to innovation and excellence. Her contributions continue to shape the future of energy storage solutions.
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.