Fukuoka, Japan

Youji Manabe

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youji Manabe. Retrieved from https://idiyas.com/inventor/youji-manabe

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Youji Manabe: Innovator in Telephone Technology

Introduction

Youji Manabe is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of telecommunications, particularly with his innovative telephone apparatus. His work has been recognized for its practicality and efficiency in managing incoming calls.

Latest Patents

Manabe holds a patent for a telephone apparatus that classifies received telephone numbers into groups for easier identification. This invention allows users to store incoming numbers by a simple operation, enhancing the calling experience. The apparatus includes a telephone number detector for identifying incoming numbers, an operation unit for specifying the group, a memory for storing the group information, and an LED display that changes colors to indicate the group of the received number. This feature enables call receivers to quickly recognize the origin of the call.

Career Highlights

Youji Manabe is associated with Matsushita Electric Industrial Co., Ltd., a company known for its advancements in electronic products. His work at this esteemed organization has allowed him to develop and refine his innovative ideas in telecommunications.

Collaborations

Manabe has collaborated with notable colleagues such as Hajime Sakai and Toshiaki Sakiyama. Their teamwork has contributed to the successful development of various projects within the company.

Conclusion

Youji Manabe's contributions to telephone technology exemplify the impact of innovation in everyday communication. His patent reflects a commitment to enhancing user experience through practical solutions.

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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