EPO Patents = 5 (Patent Applications = 1)

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 69(Granted Patents)

Forward Citations (Not Self Cited) = 59(Oct 12, 2025)

Inventors with similar research interests:

Location History:

Hatsumoto, JP (2011)
Matsumoto, JP (2009 - 2014)
Shiojiri, JP (2015 - 2018)
Nagano, JP (2013 - 2022)

Company Filing History:

50 out of 33,404

Seiko Epson Corporation

Years Active: 2009-2022

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51 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11416722 - Recording control device, recording device, and recording control method (2022-08-16),

2. 10708468 - Image processing method, image processing device and printing system utilizing different gradation tables in overlapping regions based on attribute and environmental information (2020-07-07),

3. 10647109 - Printing apparatus and printing control apparatus (2020-05-12),

4. 10241414 - Image forming device and dot pattern determining method (2019-03-26),

5. 10232607 - Liquid droplet discharging control device, liquid droplet discharging control method, and liquid droplet discharging apparatus (2019-03-19),

6. 10166760 - Droplet ejection control apparatus, droplet ejection control method, and droplet ejection apparatus (2019-01-01),

7. 10016975 - Liquid droplet discharging control device, Liquid droplet discharging control method, and liquid droplet discharging apparatus (2018-07-10),

8. 10005274 - Image forming device and dot pattern determining method (2018-06-26),

9. 9944068 - Droplet ejection control apparatus, droplet ejection control method, and droplet ejection apparatus (2018-04-17),

10. 9931861 - Printing control apparatus and printing control method (2018-04-03),

11. 9927710 - Image forming device and dot pattern determining method (2018-03-27),

12. 9849669 - Recording method and recording apparatus (2017-12-26),

13. 9836675 - Printing control apparatus and method for performing color density correction in overlapping area of image data (2017-12-05),

14. 9770898 - Image forming device and dot pattern determining method (2017-09-26),

15. 9636925 - Recording apparatus and recording method (2017-05-02),

Title: Naoki Sudo: Pioneering Inventor from Nagano

Introduction: Naoki Sudo is a renowned inventor hailing from Nagano, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Naoki Sudo holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Naoki Sudo has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Naoki Sudo has collaborated with top researchers, engineers, and scientists both in Japan and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Naoki Sudo's passion for innovation, coupled with his relentless drive to push the boundaries of what is possible, cements his legacy as a visionary inventor shaping the future of technology.

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5 patents (EPO):

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1 patent pending (EPO):

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.