Company Filing History:
Years Active: 2019-2021
Title: Hiroki Hashiwaki: A Leading Innovator in Battery Technology
Introduction
Hiroki Hashiwaki, an accomplished inventor based in Niihama, Japan, has made significant contributions to the field of battery technology. With a portfolio of eight patents, Hashiwaki's work is characterized by innovative solutions that enhance the performance and reliability of energy storage systems.
Latest Patents
Among his recent inventions is the **Nonaqueous Electrolyte Secondary Battery Insulating Porous Layer**. This invention presents a novel insulating porous layer designed for nonaqueous electrolyte secondary batteries. It boasts exceptional withstand voltage properties and improved leakage resistance. The unique trabecular structure of the layer, which includes voids, exhibits an anisotropy value ranging from 1.30 to 2.10. This value is derived from three-dimensional images analyzing the layer at a micron level, ensuring sophisticated performance metrics.
Another notable patent is the **Core and Separator Roll**, which addresses the issue of misalignment in battery separators. This inventive core design features grooves that extend in the width direction, which play a crucial role in maintaining the alignment of the battery separator wound around the core. With grooves deeper than 30 µm, this design enhances the structural integrity of battery components.
Career Highlights
Hiroki Hashiwaki is currently affiliated with **Sumitomo Chemical Company, Limited**, a leading entity in chemical and advanced materials. His role at the company empowers him to push the boundaries of innovation in battery technologies, making substantial impacts in the energy sector. With his expertise, he continues to contribute to advancements that ensure the future of energy storage is both efficient and sustainable.
Collaborations
Throughout his career, Hashiwaki has collaborated with notable colleagues such as Junji Suzuki and Toshihiko Ogata. Together, these professionals have forged pathways to innovative battery solutions, driving advancements that address critical challenges in energy storage. The synergy fostered within this collaborative environment underscores the importance of teamwork in technological breakthroughs.
Conclusion
Hiroki Hashiwaki's contributions to battery technology through his patents exemplify a commitment to innovation and excellence. His work at Sumitomo Chemical Company, Limited, along with his collaborative efforts, positions him as a key figure in advancing energy storage solutions, paving the way for sustainable development 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.