This inventor holds 1 USPTO granted patent. Top assignee: Samsung Sdi Co., Inc.. Active years: 2016.
Company Filing History:
Years Active: 2016
Title: The Innovations of Ishida Sumihito
Introduction
Ishida Sumihito is a notable inventor based in Yongin-si, Japan. He has made significant contributions to the field of rechargeable lithium batteries. His innovative work has led to the development of a unique negative electrode composition that enhances battery performance.
Latest Patents
Ishida holds a patent for a "Negative electrode composition for rechargeable lithium battery, negative electrode comprising same and rechargeable lithium battery comprising same." This invention focuses on a negative electrode composition that includes a negative active material and a crystalline carbon conductive material. The negative active material consists of soft carbon, while the crystalline carbon conductive material features graphite with an average particle diameter (D90) ranging from about 1 micrometer to about 20 micrometers. This advancement is crucial for improving the efficiency and longevity of rechargeable lithium batteries.
Career Highlights
Ishida Sumihito is currently employed at Samsung SDI Co., Inc., a leading company in the battery manufacturing industry. His work at Samsung SDI has allowed him to collaborate with other talented professionals in the field.
Collaborations
Some of his notable coworkers include Young-Kee Kim and Jeong-Woo Han. Their collective expertise contributes to the innovative projects at Samsung SDI.
Conclusion
Ishida Sumihito's contributions to battery technology exemplify the importance of innovation in the energy sector. His patent for a negative electrode composition is a testament to his dedication to advancing rechargeable lithium battery technology.