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For the Inventor, By the Inventor

Kawasaki, Japan

Ayumi Sano

USPTO Granted Patents = 16

Average Co-Inventor Count = 9.9

ph-index = 5

Forward Citations = 82(Granted Patents)


Company Filing History:

goldMedal16 out of 90,594 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2011-2017

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16 patents (USPTO):
1. 9661188 - Image processing apparatus and method of controlling the same (2017-05-23),
2. 9090086 - Ink-jet recording apparatus and ink-jet recording system (2015-07-28),
3. 9053407 - Image processing apparatus and image processing method (2015-06-09),
4. 8965138 - Image processing apparatus and method of controlling the same (2015-02-24),
5. 8830530 - Image processor and image processing method generating first and second multi-value density data or performing quantization based on an image characteristic (2014-09-09),
6. 8764152 - Image processing apparatus and image processing method (2014-07-01),
7. 8619323 - Image processing apparatus and image processing method for processing multivalued image data and recording an image in a pixel area on recording medium by a plurality of relative scans of recording head and recording medium (2013-12-31),
8. 8619319 - Image processor and image processing method (2013-12-31),
9. 8610955 - Image processing apparatus and image processing method (2013-12-17),
10. 8605330 - Image processing apparatus and method for converting multivalue image data into multivalue image data corresponding to relative movements (2013-12-10),
11. 8540345 - Recording apparatus and recording system (2013-09-24),
12. 8529006 - Image processor and image processing method (2013-09-10),
13. 8488198 - Image processing apparatus and image processing method (2013-07-16),
14. 8482800 - Image processing apparatus and image processing method (2013-07-09),
15. 8405876 - Image processing apparatus and image processing method (2013-03-26),

Title: The Innovative Contributions of Ayumi Sano

Introduction

Ayumi Sano is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of image processing and ink-jet technology. With a total of 16 patents to her name, Sano has established herself as a leading figure in her industry.

Latest Patents

One of her latest patents is for an image processing apparatus and method of controlling the same. This invention focuses on encoding image data by determining whether an attribute of various areas in the image corresponds to an edge. It allows for the selection of different sub-sampling processes for color difference components based on this determination. Another notable patent is for an ink-jet recording apparatus and system. This invention addresses color shifts that can occur between overlapping and non-overlapping regions of recording heads. By measuring colors from a test pattern, Sano's method generates color correction data to ensure accurate color reproduction.

Career Highlights

Ayumi Sano has had a remarkable career at Canon Kabushiki Kaisha, where she has been instrumental in developing innovative technologies. Her work has not only advanced the capabilities of image processing but has also improved the quality of ink-jet printing systems.

Collaborations

Sano has collaborated with notable colleagues such as Fumihiro Goto and Akihiko Nakatani. Their combined expertise has contributed to the success of various projects and patents.

Conclusion

Ayumi Sano's contributions to technology, particularly in image processing and ink-jet systems, highlight her innovative spirit and dedication to her field. Her patents reflect her commitment to advancing technology and improving user experiences.

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