This inventor holds 1 USPTO granted patent. Top assignee: Prime Planet Energy & Solutions, Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Hitoshi Maeda and Square-Type Battery Innovation.
Introduction
Hitoshi Maeda is an inventor associated with Himeji, Japan, and Prime Planet Energy & Solutions, Inc. His patent work concerns the design and manufacture of square-type batteries.
Latest Patents
Maeda is named on 1 patent: “Square Type Battery and Manufacturing Method of Square Type Battery.” The invention describes a battery with a substantially rectangular cover carrying a terminal, a rectangular-parallelepiped case, and an electrode body connected to the terminal. At least one case side is pinched inward, and that side and its opposing side abut the electrode body.
Career Highlights
Maeda’s documented patent contribution focuses on square-type battery construction and manufacturing. The patent describes how the case’s inwardly pinched side surfaces meet the electrode body.
Collaborations
Mitsuhiro Okada and Hiroshi Takabayashi are identified as Maeda’s coworkers. The patent information provided does not specify their roles in the invention.
Conclusion
Hitoshi Maeda’s patent record highlights his work on square-type battery design and manufacturing, in connection with Prime Planet Energy & Solutions, Inc.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile