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For the Inventor, By the Inventor

Kanagawa, Japan

Kazuhisa Kuruma

This inventor holds 6 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 2007-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhisa Kuruma. Retrieved from https://idiyas.com/inventor/kazuhisa-kuruma

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

USPTO Granted Patents = 6

% Patents Active = 33.3

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 63(Granted Patents)


Company Filing History:

goldMedal6 out of 92,994 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2007-2011

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6 patents (USPTO):Explore Patents
1. 7901022 - Printing apparatus, printing method and data processing method for compensating for abnormal nozzles in accordance with priorities (2011-03-08),
2. 7690744 - Printing apparatus for assigning data subjected to discharge by an abnormal nozzle in accordance with predetermined priorities (2010-04-06),
3. 7370927 - Recording apparatus (2008-05-13),
4. 7192114 - Printing apparatus and printing method (2007-03-20),
5. 7192112 - Printing apparatus and method capable of complementary printing for an ink discharge failure nozzle (2007-03-20),
6. 7168775 - Recording apparatus (2007-01-30),

Title: Innovator Spotlight: Kazuhisa Kuruma

Introduction

Kazuhisa Kuruma is a prominent inventor based in Kanagawa, Japan, holding an impressive portfolio of 6 patents. His work significantly contributes to advancements in printing technology, showcasing his expertise and innovative spirit.

Latest Patents

Kazuhisa Kuruma’s recent patents focus on innovative printing methods and apparatus. One of his notable inventions involves a printing apparatus and method designed for compensating for abnormal nozzles based on their discharge priorities. This inventive solution allows a discharge failure nozzle, which cannot print, to be seamlessly complemented by a functional nozzle. The method is characterized by its simplicity, low cost, and capability for high-speed operation. The printing apparatus utilizes an inkjet head with an array of nozzles and includes a storage unit for tracking abnormal nozzles, an assignment unit that reallocates printing data to nearby functional nozzles based on predetermined priorities, and a control unit that manages this process efficiently across multiple columns of data.

Career Highlights

Kazuhisa Kuruma is associated with Canon Kabushiki Kaisha, a globally recognized leader in imaging and printing solutions. His innovative contributions have positioned him as a key figure in the development of advanced printing technologies, underscoring his commitment to enhancing performance and efficiency in the field.

Collaborations

In his professional journey, Kazuhisa Kuruma has collaborated with fellow innovators, including Hideki Nakanishi and Takayuki Murata. Their joint efforts reflect a collaborative environment that fosters creativity and innovation within Canon, driving the development of cutting-edge technologies.

Conclusion

Kazuhisa Kuruma's work exemplifies the spirit of innovation in the printing industry. His patents not only demonstrate his technical prowess but also his dedication to addressing practical challenges in printing technology. As he continues to push the boundaries of innovation, his contributions are poised to shape the future of printing solutions.

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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