This inventor holds 35 USPTO granted patents and 5 published patent applications and 6 EPO patents, primarily in Energy Storage Technology. Top assignees: Gs Yuasa International Ltd., Honda Motor Co., Ltd., Sanyo Electric Co., Ltd.. Active years: 2010-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kyoto-shi, JP (2017)
- Kyoto, JP (2010 - 2022)
Company Filing History:
32 out of 768 
4 out of 22,006 
2 out of 8,782 Years Active: 2010-2025
Areas of Expertise:
Title: Innovations by Masamitsu Tononishi: Pioneering Energy Storage Solutions
Introduction
Masamitsu Tononishi, based in Kyoto, Japan, is a prolific inventor known for his contributions to energy storage technologies. With an impressive portfolio of 35 patents, Tononishi has made significant advancements in the design and functionality of energy storage devices.
Latest Patents
Among his most recent innovations are two noteworthy patents focusing on energy storage apparatuses. The first patent describes an energy storage apparatus that features an energy storage device encased within a structure that includes a specially designed support member. This support member extends along a joining portion, reinforcing the side surface of the case.
The second patent outlines a sophisticated energy storage apparatus comprising an energy storage device with a protruding electrode terminal. This design incorporates an outer housing that contains the storage device and an outer electrode that also protrudes. Additionally, an electrical device is strategically positioned within the outer housing, connected by first and second electrical conductors that link the outer electrode, electrical device, and electrode terminal.
Career Highlights
Tononishi has made significant strides in his career by working with esteemed companies such as GS Yuasa International Ltd. and Honda Motor Co., Ltd. His expertise in energy solutions has not only benefited his employers but also advanced the field of energy storage technology.
Collaborations
Throughout his career, Tononishi has collaborated with several talented individuals, including Shogo Tsuruta and Ryutaro Nishikawa. Together, they have explored innovative ideas that contribute to the ongoing development of energy storage systems.
Conclusion
Masamitsu Tononishi's extensive patent portfolio and his work in the energy sector underscore his role as a leading innovator. His advancements in energy storage technology not only enhance commercial applications but also pave the way for future innovations in sustainable energy solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile