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For the Inventor, By the Inventor

Kanagawa, Japan

Nobuharu Ichihashi

This inventor holds 11 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 2002-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuharu Ichihashi. Retrieved from https://idiyas.com/inventor/nobuharu-ichihashi

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

USPTO Granted Patents = 11

% Patents Active = 27.3

Average Co-Inventor Count = 1.8

ph-index = 5

Forward Citations = 107(Granted Patents)


Location History:

  • Atsugi, JP (2002 - 2004)
  • Kawasaki, JP (2007)
  • Hiratsuka, JP (2009 - 2010)
  • Kanagawa, JP (2005 - 2011)
  • Ebina, JP (2012 - 2014)

Company Filing History:

goldMedal11 out of 92,994 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2002-2014

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11 patents (USPTO):Explore Patents
1. 8830404 - Broadcast receiving apparatus and method for controlling broadcast receiving apparatus (2014-09-09),
2. 8670026 - Video display apparatus capable of viewing videos by a plurality of persons using a plurality of shutter eyeglasses and method for controlling same (2014-03-11),
3. 8144259 - Broadcast receiving apparatus and method for minimizing program interruption by an emergency warning signal (2012-03-27),
4. 7924817 - Receiving apparatus and control method therefor (2011-04-12),
5. 7720143 - Signal processing apparatus (2010-05-18),
6. 7693396 - Recording/playback apparatus and recording/playback control method (2010-04-06),
7. 7512316 - Signal processor, program signal recorder, display unit, television set, signal processing method and signal processing program (2009-03-31),
8. 7197231 - Recording apparatus and method with selection of first tuner or second tuner for receiving image data of designated channel (2007-03-27),
9. 6961511 - Receiving apparatus and control method therefor (2005-11-01),
10. 6714172 - Display control system and its control method, switching device, connection device, peripheral device, peripheral device system, and their control method, and computer readable memory (2004-03-30),
11. 6487614 - Interface control system for exchanging signals by superposing signals to an existed signal line using low voltage differential signal (2002-11-26),

Title: Nobuharu Ichihashi: Innovator in Broadcast Technology

Introduction

Nobuharu Ichihashi is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of broadcast technology, holding a total of 11 patents. His work focuses on enhancing the functionality and user experience of broadcast receiving apparatuses and video display systems.

Latest Patents

Ichihashi's latest patents include a broadcast receiving apparatus and a method for controlling such an apparatus. This innovative device is equipped with multiple tuners that can receive control signals containing region information and channel designation information. The apparatus intelligently manages channel selection, display processing, and recording based on the tuners' states and the received control signals.

Another notable patent is for a video display apparatus that allows multiple users to view videos using shutter eyeglasses. This technology ensures that users do not experience disruptions in video quality when the frame rate changes. The apparatus controls multiple video content items through time-division and synchronizes the shutter control of the eyeglasses with the displayed videos.

Career Highlights

Nobuharu Ichihashi is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to push the boundaries of broadcast technology and video display systems, contributing to the company's reputation for innovation.

Collaborations

Ichihashi has collaborated with notable coworkers, including Tomoyuki Ohno and Nobuhiro Hoshi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Nobuharu Ichihashi's contributions to broadcast technology and video display systems have made a significant impact in his field. His innovative patents reflect his dedication to enhancing user experiences and advancing technology.

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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