La Jolla, CA, United States of America

Yuko Nishikawa

This inventor holds 33 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 1 EPO patent, primarily in Interactive Media Technology. Top assignees: Sony Corporation, Sony Electronics Inc, Other. Active years: 2000-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuko Nishikawa. Retrieved from https://idiyas.com/inventor/yuko-nishikawa

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

USPTO Granted Patents = 33 

% Patents Active = 66.7


 

Average Co-Inventor Count = 3.4

ph-index = 12

Forward Citations = 1,272(Granted Patents)


Location History:

  • La Jolla, CA (US) (2000 - 2017)
  • San Diego, CA (US) (2005 - 2020)

Company Filing History:


Years Active: 2000-2020

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Areas of Expertise:
Audio-Video Reproduction
Voice Control
Content Navigation
User Interface
Interactive Program Guide
Channel Selection
Video Storage Management
Emotion Indication
Digital Chapter Marks
Graphical User Interface
Content Recommendations
Network Status
33 patents (USPTO):Explore Patents

Title: Yuko Nishikawa: Innovator in Audio-Video Technology

Introduction

Yuko Nishikawa is a prominent inventor based in La Jolla, California, known for his significant contributions to audio-video technology. With an impressive portfolio of 33 patents, he has been instrumental in developing innovative solutions that enhance user experience in multimedia devices.

Latest Patents

Among his recent patents is the "Audio-video reproduction device setup using interview-based voice control." This invention encompasses an audio-video (AV) reproduction device equipped with audio capturing devices and speakers, supported by a memory and circuitry. The memory contains setup information crucial for the first-time device configuration, while the circuitry intelligently processes user inputs to adjust settings accordingly. This patent reflects Nishikawa's commitment to simplifying user interactions with technology.

Another noteworthy patent is the "Search query column for internet-connected TV's." This innovation introduces a TV display that showcases a grid of thumbnails representing available content from the Internet, complemented by a separate column displaying thumbnails that align with user queries. By prioritizing search results based on user navigation history, this invention revolutionizes how viewers discover and access digital content, making the experience more personalized and intuitive.

Career Highlights

Yuko Nishikawa has built a distinguished career working with leading technology companies, notably Sony Corporation and Sony Electronics Inc. His roles in these organizations allowed him to harness his creative potential and contribute to groundbreaking technological advancements. His work is characterized by a forward-thinking approach, ensuring that the devices created are not only user-friendly but also at the forefront of technological innovation.

Collaborations

Throughout his career, Nishikawa has collaborated with talented professionals like Kazuto Mugura and Jenny S Chow. These partnerships have fostered an environment of creativity and innovation, resulting in numerous successful projects and patents that have enhanced the landscape of audio-video technology.

Conclusion

In summary, Yuko Nishikawa's contributions to the audio-video technology sector are noteworthy. With 33 patents and a rich history of collaboration with leading companies and professionals, he continues to be a driving force in innovation. His work is a testament to the transformative power of technology, enhancing the ways in which we interact with multimedia devices 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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