Location History:
- Kanagawa, JP (2013 - 2014)
- Tokyo, JP (2012 - 2023)
Company Filing History:
Years Active: 2012-2023
Title: Tomokazu Sasaki: Innovator in Non-Aqueous Secondary Battery Technology
Introduction: Tomokazu Sasaki is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of non-aqueous secondary batteries. With a total of 18 patents to his name, he is recognized for his innovative approaches and solutions that enhance battery performance and durability.
Latest Patents: Sasaki's recent patents include several groundbreaking advancements aimed at improving non-aqueous secondary batteries. Notable inventions encompass a binder for non-aqueous secondary battery porous membrane use, a composition for non-aqueous secondary battery porous membranes, a porous membrane for non-aqueous secondary battery applications, and a comprehensive non-aqueous secondary battery design. His innovative binder enables the formation of durable porous membranes, which significantly enhances stability under high shear conditions. The binder features a particulate polymer that is a random copolymer consisting of at least 35 mass % of an alkyl (meth)acrylate monomer and an aromatic monovinyl monomer unit ranging from 20 to 65 mass %. This development has optimized the swelling degree of the polymer with respect to non-aqueous electrolysis solutions to be greater than 1 and no more than 2. Furthermore, the particulate polymer exhibits impressive ion conductivity and tensile strength, making it well-suited for lithium-ion secondary batteries.
Career Highlights: Throughout his career, Tomokazu Sasaki has worked with esteemed companies in the industry, such as Zeon Corporation and Yamatake Corporation. His experience in these organizations has enabled him to refine his expertise in battery technology and contribute to several key advancements in the field.
Collaborations: Collaboration has played a crucial role in Sasaki's career. He has worked closely with notable colleagues, including Junnosuke Akiike and Yasuhiro Wakizaka, whose combined efforts have fostered an environment of innovation and creativity, leading to breakthroughs in battery technology.
Conclusion: Tomokazu Sasaki stands out as a leading inventor in the field of non-aqueous secondary batteries, with a robust patent portfolio that underscores his innovative spirit. His continuous efforts to enhance battery formulations and structures contribute positively to the advancement of energy storage technologies, paving the way for future developments in this essential 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.