This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Konica Minolta, Inc., Prime Planet Energy & Solutions, Inc., Japan Aerospace Exploration Agency. Active years: 2019-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (2019 - 2020)
- Himeji, JP (2024)
Company Filing History:




Years Active: 2019-2026
Title: Daiki Watanabe: Innovator in Secondary Battery Technology
Introduction
Daiki Watanabe is a prominent inventor based in Himeji, Japan. He has made significant contributions to the field of battery technology, particularly in the development of secondary batteries. His innovative approach has led to advancements that enhance the performance and reliability of these energy storage systems.
Latest Patents
Watanabe holds a patent for a secondary battery that features greater adhesion between the electrode plate and the separator, particularly near the electrode terminal. This patent outlines a method of manufacturing a secondary battery that includes an electrode plate with a main body portion and a protruding electrode terminal portion. The design ensures that the adhesion strength per unit area between the electrode plate and the separator is optimized, improving the overall efficiency of the battery.
Career Highlights
Watanabe is currently employed at Prime Planet Energy & Solutions, Inc., where he continues to work on innovative battery technologies. His expertise in the field has positioned him as a key player in the development of advanced energy solutions. With one patent to his name, he is recognized for his contributions to enhancing battery performance.
Collaborations
Throughout his career, Watanabe has collaborated with notable colleagues, including Yu Matsui and Akira Nishida. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas, further advancing the field of battery technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile