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For the Inventor, By the Inventor

Kato, Japan

Tadayoshi Yamamoto

This inventor holds 4 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 2004-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadayoshi Yamamoto. Retrieved from https://idiyas.com/inventor/tadayoshi-yamamoto

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

USPTO Granted Patents = 4

% Patents Active = 50.0

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 9(Granted Patents)


Location History:

  • Hyogo, JP (2004)
  • Kato-gun, JP (2007 - 2011)

Company Filing History:

goldMedal4 out of 39,371 
 
Fujitsu Corporation
 patents

Years Active: 2004-2011

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4 patents (USPTO):Explore Patents
1. 8050626 - Portable terminal and portable telephone (2011-11-01),
2. 7920828 - Portable terminal, portable telephone and master slave portable telephone system using the portable terminal (2011-04-05),
3. 7245873 - Portable terminal, portable telephone and master slave portable telephone system using the portable terminal (2007-07-17),
4. 6724559 - Magnetic tape unit (2004-04-20),

Title: Tadayoshi Yamamoto: Innovator in Portable Communication Technology

Introduction

Tadayoshi Yamamoto is a notable inventor based in Kato-gun, Japan. He has made significant contributions to the field of portable communication technology, holding a total of 4 patents. His work focuses on enhancing communication functions through innovative portable terminals.

Latest Patents

Yamamoto's latest patents include advancements in portable terminals and portable telephone systems. These inventions aim to improve communication and information processing capabilities. The portable terminal is designed to facilitate multi-functional transmission and reception of information, enhancing user convenience. It comprises an information transmission and/or reception part, a radio communication part, and an information processing part. This configuration allows for effective communication between various portable terminals, including master and slave configurations.

Career Highlights

Yamamoto is associated with Fujitsu Corporation, where he has contributed to the development of cutting-edge communication technologies. His work has played a crucial role in the evolution of portable devices, making them more versatile and user-friendly.

Collaborations

Throughout his career, Yamamoto has collaborated with esteemed colleagues such as Takashi Tanii and Hironao Konishi. These partnerships have fostered innovation and have been instrumental in the success of his projects.

Conclusion

Tadayoshi Yamamoto's contributions to portable communication technology have significantly impacted the industry. His innovative patents continue to enhance the functionality and convenience of communication devices.

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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