Osaka, Japan

Masahiko Mizoguchi

This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignee: Panasonic Corporation. Active years: 2011-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Mizoguchi. Retrieved from https://idiyas.com/inventor/masahiko-mizoguchi-tx2jwmpb

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

Calculating rank

% Patents Active = 16.7


Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 2011-2013

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6 patents (USPTO):Explore Patents

Title: Masahiko Mizoguchi: Innovator in Audio-Visual Technology

Introduction

Masahiko Mizoguchi is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of audio-visual technology, holding a total of 6 patents. His innovative work has enhanced the way audio and video systems operate, making them more user-friendly and efficient.

Latest Patents

Mizoguchi's latest patents include a sound reproducing apparatus and an audiovisual system. This system allows users to view and listen to audio/video signals from a source device on a television, even when the AV amplifier is in a 'Power Supply Standby State'. The design ensures that the wiring connections between devices remain unchanged, providing convenience for users. Another notable patent is a video/sound output device and external speaker control device. This invention enables a television set to switch between sound output modes, allowing sound to be produced either from the internal speaker or an external speaker, based on user instructions received through a remote controller.

Career Highlights

Mizoguchi is currently employed at Panasonic Corporation, a leading company in electronic products and solutions. His work at Panasonic has allowed him to develop cutting-edge technologies that improve consumer experiences with audio-visual equipment.

Collaborations

Throughout his career, Mizoguchi has collaborated with talented individuals such as Akihiro Mitani and Toshiki Murakami. These collaborations have fostered innovation and creativity in their projects, leading to advancements in technology.

Conclusion

Masahiko Mizoguchi's contributions to audio-visual technology through his patents and work at Panasonic Corporation highlight his role as a key innovator in the field. His inventions continue to shape the way we interact with technology today.

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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