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For the Inventor, By the Inventor

Kanagawa, Japan

Koichi Muto

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Muto. Retrieved from https://idiyas.com/inventor/koichi-muto

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 1

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:

goldMedal1 out of 58,150 
 
Sony Corporation
 patents

Years Active: 2001

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1 patent (USPTO):Explore Patents
1. 6277516 - Lead for use with lithium-ion secondary cell, lead ribbon, lithium-ion secondary cell and method of sealing container of lithium-ion secondary cell (2001-08-21),

Title: Innovations by Koichi Muto in Lithium-Ion Technology

Introduction

Koichi Muto is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of lithium-ion technology, particularly in enhancing the performance and safety of lithium-ion secondary cells. His innovative approach has led to the development of a patented technology that addresses critical issues in battery design.

Latest Patents

Muto holds a patent for a lead used with lithium-ion secondary cells, which includes a lead ribbon and a method for sealing the container of the lithium-ion secondary cell. This invention remarkably improves the mechanical peel strength of heat fusion-bonding portions of the container. It also enhances moisture permeability resistance, sealing performance, and overall safety of the container. The lead is designed to be sandwiched by heat fusion-bonding portions of the container, ensuring it is exposed when the container is sealed. The heat fusion-bonding seal material used has excellent adhesion properties, which is crucial for the integrity of the lithium-ion secondary cell.

Career Highlights

Koichi Muto is associated with Sony Corporation, a leading company in technology and innovation. His work at Sony has allowed him to focus on advancements in battery technology, contributing to the company's reputation for high-quality electronic products. Muto's patent reflects his commitment to improving energy storage solutions, which are vital for modern electronic devices.

Collaborations

Muto has collaborated with notable colleagues such as Yoshinari Sasaki and Hisashi Ohba. Their combined expertise has likely contributed to the successful development of innovative technologies in the field of lithium-ion batteries.

Conclusion

Koichi Muto's contributions to lithium-ion technology through his patent demonstrate his innovative spirit and dedication to enhancing battery performance and safety. His work continues to influence the development of energy storage solutions in the electronics industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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