Location History:
- Minato-ku, JP (2011)
- Kanagawa, JP (2010 - 2019)
- Tokyo, JP (2014 - 2019)
Company Filing History:
18 out of 35,734 
2 out of 270 
1 out of 31 Years Active: 2010-2019
Title: Innovations by Hideaki Sasaki
Introduction
Hideaki Sasaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of battery technology, holding a total of 18 patents. His work focuses on developing advanced materials and solutions for lithium-ion batteries, which are crucial for modern electronic devices and electric vehicles.
Latest Patents
Among his latest patents, Sasaki has developed an electrolyte solution and a secondary battery utilizing this solution. The electrolyte solution comprises a nonaqueous electrolyte solvent that includes a fluorine-containing phosphate ester and a fluorine-containing ether, along with an open-chain or cyclic acid anhydride. This innovative solution enables the creation of lithium secondary batteries with excellent cycle characteristics and minimal gas generation after charge-discharge cycles. Additionally, he has patented a positive electrode for lithium-ion secondary batteries, which includes lithium manganate with a spinel structure and a binder made of polyvinylidene fluoride (PVDF) and a resin with sulfone linkages.
Career Highlights
Sasaki is currently employed at NEC Corporation, where he continues to push the boundaries of battery technology. His work has been instrumental in enhancing the performance and safety of lithium-ion batteries, which are widely used in various applications.
Collaborations
Some of his notable coworkers include Takehiro Noguchi and Makiko Takahashi, who have collaborated with him on various projects related to battery innovations.
Conclusion
Hideaki Sasaki's contributions to battery technology through his patents and work at NEC Corporation highlight his role as a leading inventor in the field. His innovations are paving the way for more efficient and reliable energy storage solutions.