Yokohama, Japan

Fumihiko Yamada

This inventor holds 2 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1994-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumihiko Yamada. Retrieved from https://idiyas.com/inventor/fumihiko-yamada-fiemcsdw

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


% Patents Active = 50.0

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Osaka, JP (1994)
  • Yokohama, JP (2007)

Company Filing History:


Years Active: 1994-2007

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2 patents (USPTO):Explore Patents

Title: Fumihiko Yamada: Innovator in Videophone Technology

Introduction

Fumihiko Yamada is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of communication technology, particularly through his innovative patents. With a total of 2 patents, Yamada has focused on enhancing user interaction in videophone systems.

Latest Patents

One of Yamada's latest inventions is a videophone terminal designed to convey the emotions and impressions of users effectively. This invention allows for a more engaging communication experience by modifying the appearance of a virtual character based on user interactions. When a user performs a specific action or when certain keywords are detected in their speech, the virtual character's image can change in size or display patterns that express emotions. Additionally, at the end of a video conversation, a visual cue indicating the virtual character's disappearance is shown before the call disconnects. Another notable invention is a portable laptop computer, which showcases Yamada's versatility in technology development.

Career Highlights

Fumihiko Yamada is associated with Matsushita Electric Industrial Co., Ltd., a company known for its innovative electronic products. His work at this esteemed organization has allowed him to contribute to advancements in communication technology.

Collaborations

Yamada has collaborated with talented coworkers such as Shinichi Sugihara and Masahiko Moriwaki. Their combined expertise has likely fostered a creative environment that encourages innovation.

Conclusion

Fumihiko Yamada's contributions to videophone technology and portable computing demonstrate his commitment to enhancing communication experiences. His innovative patents reflect a deep understanding of user needs and technological possibilities.

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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