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For the Inventor, By the Inventor

Yokohama, Japan

Masahiro Funada

USPTO Granted Patents = 75 


Average Co-Inventor Count = 2.0

ph-index = 20

Forward Citations = 1,362(Granted Patents)

Forward Citations (Not Self Cited) = 1,280(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Yokohama, JP (1988 - 2003)
  • Kanagawa-ken, JP (2006 - 2008)
  • Utsunomiya, JP (2012 - 2022)

Company Filing History:

goldMedal75 out of 90,697 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1988-2022

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Areas of Expertise:
Image Display Apparatus
Image Processing Apparatus
Electronic Device Classification
Projection-Type Display
Keystone Correction
Automatic Adjustment Methods
Color Image Processing
Image Signal Processing
Quantization Clock Phase
Video Signal Discrimination
Image Forming Methods
Image Reading Techniques
75 patents (USPTO):Explore Patents
1. 11470290 - Image display apparatus (2022-10-11),
2. 10424267 - Electronic device that classifies image signals, display device, and display control method (2019-09-24),
3. 9471960 - Display apparatus and method of controlling the same (2016-10-18),
4. 9291882 - Projection-type display apparatus with a keystone correction feature for correcting keystone distortion in a projection image (2016-03-22),
5. 9007358 - Display apparatus, method and computer readable medium that avoids failure in an automatic adjustment of an effective image area and dot clock (2015-04-14),
6. 8970785 - Display apparatus capable of discriminating the type of video signal input from a common terminal (2015-03-03),
7. 8934057 - Display apparatus (2015-01-13),
8. 8896756 - Display apparatus (2014-11-25),
9. 8773592 - Display apparatus and display method (2014-07-08),
10. 8615037 - Display apparatus (2013-12-24),
11. 8595539 - Display apparatus for automatically adjusting quantization clock phase according to different threshold values in a display apparatus (2013-11-26),
12. 8553147 - Display method and apparatus for discriminating between an RGB and a component video input signal (2013-10-08),
13. 8487925 - Display apparatus, method and computer readable medium that avoids failure in an automatic adjustment of an effective image area and dot clock (2013-07-16),
14. 8421920 - Automatic quantization clock phase adjustable display apparatus (2013-04-16),
15. 8373713 - Image display apparatus and control method thereof (2013-02-12),

Title: Masahiro Funada: Innovator in Image Display Technology

Introduction

Masahiro Funada is a notable inventor based in Yokohama, Japan, recognized for his significant contributions to image display technology. With an impressive portfolio of 75 patents, he has established himself as a leader in the field, continually pushing the boundaries of innovation.

Latest Patents

Among his latest patents, Funada has developed an image display apparatus designed to enhance the viewing experience by converting dynamic ranges of display images. This patented technology includes an input unit that receives data and features a processor that converts a first dynamic range into a second, enabling a user-friendly setting screen for adjusting display conditions.

Another key invention is an electronic device that classifies image signals, aimed at enhancing the selection of display modes. This invention includes a video inputter that acquires multiple image signals, and a detector which classifies these based on detectable characteristics, allowing for optimized output control of the display unit associated with different groups of image signals.

Career Highlights

Masahiro Funada is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work has played a pivotal role in advancing technologies that improve how images are displayed, making them more adaptable to various viewing conditions.

Collaborations

Throughout his career, Funada has collaborated with notable coworkers such as Yoichi Takaragi and Eiji Ohta. These collaborations have led to the development of innovative solutions and significant advancements within the field of image display technology.

Conclusion

Masahiro Funada continues to be a vital force in shaping the future of imaging technology. With his extensive patent portfolio and collaborative spirit, he is well-positioned to drive further innovations that enhance our interaction with visual media.

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