Location History:
- Minato-ku, JP (2015 - 2017)
- Tokyo, JP (1999 - 2023)
Company Filing History:
18 out of 35,658 
1 out of 390 
1 out of 3,600 
Years Active: 1999-2023
Title: The Innovations of Shin Serizawa: Pioneering Advances in Lithium Ion Batteries
Introduction: Shin Serizawa, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of battery technology, evidenced by his impressive portfolio of 21 patents. His work primarily focuses on enhancing the performance and reliability of lithium ion batteries, which are critical to modern electronic devices and electric vehicles.
Latest Patents: Among his latest innovations, Serizawa developed a lithium ion secondary battery that addresses key issues such as deterioration in cycle characteristics and battery swelling. This groundbreaking invention incorporates an electrolyte solution featuring a multifunctional monomer with multiple epoxy groups, and a negative electrode binder that boasts a polymer with functional groups like hydroxyl and carboxyl. Additionally, he has created a polyimide binder designed for secondary batteries, which can be manufactured under lower temperature conditions, combining a polyamic acid with an aromatic compound that contains both electron donating and organic acid groups.
Career Highlights: Throughout his career, Serizawa has worked with prominent companies, such as NEC Corporation, contributing his expertise to the development of advanced technological solutions. His dedication to innovation has not only led to numerous patents but has also influenced the evolution of battery technology in various applications.
Collaborations: Serizawa has collaborated with esteemed colleagues, including Masatoshi Iji and Kazuhiko Inoue, combining their talents and knowledge to achieve groundbreaking advancements in battery design and functionality.
Conclusion: Shin Serizawa's innovative spirit and dedication to research has played a pivotal role in the evolution of lithium ion battery technology. With his extensive experience and impressive patent portfolio, he continues to make significant strides that may reshape the future of energy storage and electronic devices, securing his place as a leading figure in this crucial field.
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.