This inventor holds 4 USPTO granted patents and 16 published patent applications and 1 EPO patent. Top assignees: Panasonic Energy Co., Ltd., Panasonic Energy Co., Ltd., Panasonic Holdings Corporation. Active years: 2024-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 98 
1 out of 30 
1 out of 369 Years Active: 2024-2026
Title: Ryota Okimoto: Innovator in Battery Technology
Introduction
Ryota Okimoto is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of battery technology, holding a total of 4 patents. His innovative designs focus on improving the efficiency and functionality of cylindrical batteries and non-aqueous electrolyte secondary cells.
Latest Patents
One of Okimoto's latest patents is for a cylindrical non-aqueous electrolyte secondary cell. This invention includes an exterior can, a sealing body that closes one end of the can, and an electrode group disposed inside. The electrode group features a positive and negative electrode wound in a spiral shape, with a separator interposed between them. An insulating plate is also included, which has a lead hole for a positive electrode lead and is designed with a unique shape to enhance performance.
Another notable patent is for a cylindrical battery that features a bottomed cylindrical outer can. This design includes a sealing body that closes the opening of the can and a gasket positioned between the outer can and the sealing body. The outer can is engineered with a groove part that supports the sealing body and a shoulder part that sandwiches the sealing body together with the groove part, ensuring durability and efficiency.
Career Highlights
Ryota Okimoto has worked with notable companies such as Panasonic Energy Co., Ltd. and Panasonic Holdings Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in battery technology.
Collaborations
Okimoto has collaborated with talented individuals in his field, including Oose Okutani and Shin Haraguchi. Their teamwork has contributed to the advancement of battery technology and the successful development of new inventions.
Conclusion
Ryota Okimoto is a key figure in the innovation of battery technology, with a focus on cylindrical batteries and non-aqueous electrolyte secondary cells. His patents reflect his commitment to enhancing energy storage solutions, making a significant impact in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile