Location History:
- Funabashi, JP (2017 - 2020)
- Tokyo, JP (2016 - 2023)
- Chiba, JP (2020 - 2023)
Company Filing History:
19 out of 479 
3 out of 898 
Years Active: 2016-2025
Title: Satoru Oshitari: A Pioneer in Electrode Materials for Lithium Ion Batteries
Introduction
Satoru Oshitari is a distinguished inventor based in Tokyo, Japan, known for his significant contributions to the field of electrode materials. With an impressive portfolio of 21 patents, he has been at the forefront of innovations aimed at enhancing the efficiency and performance of lithium-ion batteries.
Latest Patents
Among his latest patents, Oshitari has developed an innovative electrode material that features a carbonaceous-coated electrode active material. This material includes primary particles and secondary aggregates, coated with a specialized carbonaceous film. The properties of this innovative electrode material, characterized by a specific surface area of 4 m/g to 40 m/g, micropore volume between 0.05 cm/g to 0.3 cm/g, and an average micropore diameter ranging from 26 nm to 90 nm, are crucial for optimizing the functionality of lithium-ion batteries.
Another noteworthy patent involves a positive electrode material designed for lithium-ion secondary batteries. This composition includes a blend of a positive electrode active material and a NASICON-type compound, both meticulously sized between 1 nm and 1000 nm. These advancements underscore Oshitari's commitment to pioneering solutions in battery technology.
Career Highlights
Oshitari has honed his expertise while working at reputable companies, including Sumitomo Osaka Cement Co., Ltd. and Sumitomo Metal Mining Company, Ltd. His professional journey reflects a sustained effort to innovate and improve electrode materials within the energy storage sector.
Collaborations
Throughout his career, Oshitari has partnered with esteemed colleagues like Masataka Oyama and Ryuuta Yamaya. These collaborations have played a vital role in advancing his research and development efforts, contributing to the success of his patents and furthering the collective knowledge in the field.
Conclusion
Satoru Oshitari's work exemplifies the spirit of innovation in electrode material technology. His significant contributions and patents not only advance the efficiency of lithium-ion batteries but also pave the way for future advancements in energy storage solutions. Through his dedication and collaboration with fellow inventors, he continues to inspire emerging technologies in this dynamic field.