This inventor holds 18 USPTO granted patents and 14 published patent applications and 10 EPO patents, primarily in Nonaqueous Electrolyte Batteries. Top assignees: Mitsubishi Chemical Corporation, Mu Ionic Solutions Corporation, Sanyo Electric Co., Ltd.. Active years: 2014-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ibaraki, JP (2014 - 2018)
- Tokyo, JP (2019)
- Inashiki-gun, JP (2015 - 2022)
Company Filing History:
18 out of 2,426 
2 out of 29 
2 out of 8,782 Years Active: 2014-2024
Areas of Expertise:
Title: **Youichi Ohashi: Innovator in Non-Aqueous Liquid Electrolytes**
Introduction
Youichi Ohashi, an accomplished inventor based in Ibaraki, Japan, has made significant contributions to the field of battery technology. With a remarkable portfolio of 18 patents, Ohashi's innovations focus primarily on non-aqueous liquid electrolytes and secondary batteries, which hold great potential in enhancing energy storage solutions.
Latest Patents
Ohashi's latest patents include a state-of-the-art non-aqueous liquid electrolyte and a corresponding secondary battery. This innovative battery utilizes a negative-electrode active material comprising silicon (Si), tin (Sn), and/or lead (Pb), which provides a high charge capacity and superior performance. Notably, the electrolyte contains specific carbonates featuring unsaturated bonds and/or halogens, along with lithium salts that contribute to remarkable discharge-capacity retention over extended periods. The detailed chemical formulations in his patents exemplify the advanced nature of his work and its potential impact on future battery technologies.
Career Highlights
Throughout his career, Ohashi has made significant strides in the battery industry while collaborating with renowned companies such as Mitsubishi Chemical Corporation and Sanyo Electric Co., Ltd. His work has been pivotal in refining battery performance and increasing the charge capacity, thereby contributing to the advancement of energy solutions in various applications.
Collaborations
Ohashi has had the opportunity to work alongside talented individuals in the field, including Takashi Fujii and Shinichi Kinoshita. These collaborations have likely been instrumental in fostering innovative ideas and developing groundbreaking technologies that push the boundaries of conventional battery systems.
Conclusion
In conclusion, Youichi Ohashi stands out as a notable inventor whose work in the realm of non-aqueous liquid electrolytes and secondary batteries has marked significant advancements in battery technology. His extensive patent portfolio reflects his commitment to innovation, and his contributions continue to pave the way for future developments in energy storage solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile