This inventor holds 9 USPTO granted patents and 4 EPO patents. Top assignees: Ricoh Company, Ltd., Zeon Corporation. Active years: 2008-2020.
Location History:
- Kanagawa, JP (2008 - 2012)
- Isehara, JP (2012)
- Tokyo, JP (2015 - 2020)
Company Filing History:
Years Active: 2008-2020
Title: Naohiro Yasuda: Innovator in Secondary Battery Technology
Introduction
Naohiro Yasuda is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of secondary battery technology, holding a total of 9 patents. His work focuses on improving the performance and efficiency of battery components, particularly porous membranes.
Latest Patents
Yasuda's latest patents include innovative compositions for secondary battery porous membranes. One notable patent describes a composition that provides excellent redispersibility, containing inorganic oxide particles, a metal hydroxide, a binder, and water. The metal hydroxide is specified to be a divalent or trivalent hydroxide, present in a precise range to optimize performance. Another patent focuses on a composition that includes α-alumina-based modified particles, a particulate binder, and water, which also demonstrates excellent redispersibility.
Career Highlights
Throughout his career, Naohiro Yasuda has worked with notable companies such as Ricoh Company, Ltd. and Zeon Corporation. His experience in these organizations has allowed him to develop and refine his expertise in battery technology, contributing to advancements in the industry.
Collaborations
Yasuda has collaborated with talented individuals in his field, including Yujiro Toyoda and Tomokazu Sasaki. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Naohiro Yasuda's contributions to secondary battery technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in battery performance and efficiency.

