Company Filing History:
1 out of 102 
1 out of 1,641 Years Active: 1999-2019
Title: **Manabu Ochida: Innovations in Lithium-Ion Battery Technology**
Introduction
Manabu Ochida is a notable inventor based in Tokyo, Japan, with a remarkable contribution to the field of battery technology. He holds two patents that reflect his innovative approach toward improving lithium-ion batteries, focusing on safety and efficiency.
Latest Patents
Ochida's latest patents include groundbreaking advancements in lithium-ion battery design. One of his patents features a lithium-ion battery designed with enhanced safety measures. This battery consists of an electrode group, an electrolyte, and a battery container that securely holds these components. The electrode group is constructed by stacking a positive electrode, which utilizes a composite oxide of lithium, nickel, manganese, and cobalt, with a negative electrode made from amorphous carbon. This configuration allows the lithium-ion battery to achieve a discharge capacity of 20 Ah or more. Moreover, it features a specialized ratio of 0.65 or more between the volume of the electrolyte and the void space in the battery container, ensuring improved performance and reliability.
Another significant patent from Ochida is a non-aqueous liquid electrolyte secondary cell. This invention addresses potential safety issues by preventing bursting or explosion, even if a current-breaking device or relief valve fails due to operational mishaps. The cell is designed with a wound-up body that spirally winds a positive and negative electrode, separated to maintain safety and functionality. Both electrodes are constructed with distinct materials to enhance electrical efficiency and reliability.
Career Highlights
Throughout his career, Ochida has made significant contributions while working at prominent companies, including Shin-Kobe Electric Machinery Co., Ltd. and Hitachi Chemical Company, Ltd. These roles provided him the platform to develop and refine his innovations in battery technology, solidifying his reputation as a leading inventor in this field.
Collaborations
Ochida has collaborated with esteemed colleagues, such as Kenji Nakai and Shingo Itoh, contributing to the advancements in his patented technologies. His partnerships have helped foster an environment of innovation and creativity in battery research and development.
Conclusion
In conclusion, Manabu Ochida's work exemplifies a commitment to improving battery technology through innovative designs and materials. His patents not only enhance the safety and efficiency of lithium-ion batteries but also reflect the significant impact of collaborative efforts in the field. As technology evolves, inventors like Ochida remain at the forefront, driving change and shaping 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.