Yokohama, Japan

Kumiharu Takai

This inventor holds 2 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1998-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kumiharu Takai. Retrieved from https://idiyas.com/inventor/kumiharu-takai

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.7

ph-index = 1

Forward Citations = 89(Granted Patents)


Location History:

  • Kanagawa-ken, JP (1998)
  • Yokohama, JP (2000)

Company Filing History:


Years Active: 1998-2000

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2 patents (USPTO):Explore Patents

Title: Kumiharu Takai: Innovator in Display and Audio Technology

Introduction

Kumiharu Takai is a notable inventor based in Yokohama, Japan. He has made significant contributions to the fields of display technology and audio systems. With a total of 2 patents, his work reflects a commitment to innovation and excellence.

Latest Patents

Takai's latest patents include a display apparatus and an apparatus for recording and reproducing converted four-channel audio signals. The display apparatus features a comprehensive design that includes a display unit, backlight unit, inverter unit, controller unit, and power supply unit, all housed within a common structure. This innovative design allows for efficient heat distribution and improved functionality. The second patent focuses on a recording and reproducing system that effectively manages four-channel audio signals, enabling the restoration of audio quality during playback.

Career Highlights

Kumiharu Takai is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to explore and develop advanced technologies that enhance user experience in both visual and audio domains.

Collaborations

Throughout his career, Takai has collaborated with talented individuals such as Tetsuya Shimada and Katsumi Kurematsu. These collaborations have contributed to the successful development of his innovative projects.

Conclusion

Kumiharu Takai's contributions to display and audio technology demonstrate his expertise and dedication to innovation. His patents reflect a forward-thinking approach that continues to influence the industry.

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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