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Sakai, Japan

Katsuyuki Nanba

This inventor holds 45 USPTO granted patents, primarily in Image Processing. Top assignees: Minolta Company, Ltd., Minolta Camera Kabushiki Kaisha, Konica Minolta Photo Imaging, Inc.. Active years: 1991-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuyuki Nanba. Retrieved from https://idiyas.com/inventor/katsuyuki-nanba

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

USPTO Granted Patents = 45

% Patents Active = 91.1

Average Co-Inventor Count = 3.6

ph-index = 16

Forward Citations = 1,534(Granted Patents)


Location History:

  • Azuchi, JP (1994)
  • Osaka, JP (1991 - 2000)
  • Osakasayama, JP (1995 - 2003)
  • Sakai, JP (1994 - 2011)

Company Filing History:

goldMedal29 out of 2,816 
 
Minolta Company, Ltd.
 patents
silverMedal15 out of 2,979 
 
Minolta Camera Kabushiki Kaisha
 patents
bronzeMedal1 out of 81 
 
Konica Minolta Photo Imaging, Inc.
 patents

Years Active: 1991-2011

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Areas of Expertise:
Image Processing
Electronic Apparatus
Data Distribution
Still Video Camera
Image Retrieval
Photographic System
Image Reproducing
Camera System
Information Display
Automatic Exposure Control
Film Image Reproduction
Camera Technology
45 patents (USPTO):Explore Patents
1. 7917791 - Electronic apparatus (2011-03-29),
2. 7801737 - Data distributing system and data recording method (2010-09-21),
3. 7298269 - Image taking apparatus having selectively enabled IC tags (2007-11-20),
4. 7187406 - Still video camera having protecting function (2007-03-06),
5. 7099559 - Image processing device for processing images which are recorded in a recording medium and a method thereof (2006-08-29),
6. 7046239 - Electronic apparatus (2006-05-16),
7. 6917359 - Information display device and information display method (2005-07-12),
8. 6834130 - Image retrieval system for retrieving a plurality of images which are recorded in a recording medium, and a method thereof (2004-12-21),
9. 6646679 - Still image reproducing apparatus saving time for still image reproduction (2003-11-11),
10. 6570614 - Electronic still camera (2003-05-27),
11. 6549232 - Still video camera in which erroneous erasure of picture image is prevented (2003-04-15),
12. 6512497 - Image information display device (2003-01-28),
13. 6473058 - Information display device and display control method (2002-10-29),
14. 6297870 - Photographing apparatus, method for recording an image by the photographing apparatus, and method for reproducing an image by the photographing apparatus (2001-10-02),
15. 6249644 - Electronic filing system capable of recording image reproduced from developed film (2001-06-19),

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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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