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For the Inventor, By the Inventor

Shizuoka, Japan

Atsushi Kubota

This inventor holds 31 USPTO granted patents and 20 published patent applications and 1 EPO patent, primarily in Inkjet Technology. Top assignees: Toshiba Tec Kabushiki Kaisha, Kabushiki Kaisha Toshiba, Kabushiki Kaisha Tec. Active years: 1996-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Kubota. Retrieved from https://idiyas.com/inventor/atsushi-kubota-b2rt51ni

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

Calculating rank
USPTO Granted Patents = 31 

% Patents Active = 61.3


Average Co-Inventor Count = 2.3

ph-index = 8

Forward Citations = 184(Granted Patents)


Location History:

  • Sunto-gun, JP (2004 - 2011)
  • Shizuoka, JP (2004 - 2016)
  • Kuwana, JP (2017)
  • Shizuoka-ken, JP (1996 - 2018)
  • Sunto Shizuoka, JP (2017 - 2024)

Company Filing History:

goldMedal29 out of 6,290 
 
Toshiba Tec Kabushiki Kaisha
 patents
silverMedal7 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents
bronzeMedal1 out of 122 
 
Kabushiki Kaisha Tec
 patents
where one patent can have more than one assignee

Years Active: 1996-2024

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Areas of Expertise:
Droplet Dispensing
Optical Device
Inkjet Recording
Lens Array
Semiconductor Manufacturing
Image Processing
Microlens Array
Aqueous Inkjet Ink
Ink Evaluation
Printing Control
Color Ink-jet Head
Optical Scanning
31 patents (USPTO):Explore Patents
1. 11879766 - Droplet dispensing apparatus (2024-01-23),
2. 10908526 - Optical array, optical device, and image forming apparatus (2021-02-02),
3. RE46980 - Inkjet recording apparatus and recording method by the same usable with recycled paper (2018-08-06),
4. 9835772 - Lens array and image forming apparatus (2017-12-05),
5. 9633862 - Semiconductor manufacturing apparatus and semiconductor manufacturing method (2017-04-25),
6. 9599755 - Lens array and image forming apparatus (2017-03-21),
7. RE46252 - Inkjet recording apparatus and recording method by the same (2016-12-26),
8. 9229136 - Microlens array unit and image processing apparatus (2016-01-05),
9. 9033441 - Ink-jet printer and control method for ink-jet printer (2015-05-19),
10. 8976422 - Image forming apparatus, lens array and forming method of same (2015-03-10),
11. 8960831 - Inkjet head and an inkjet recording device (2015-02-24),
12. 8459770 - Inkjet recording apparatus and recording method by the same usable with recycled paper (2013-06-11),
13. 8403461 - Aqueous inkjet ink (2013-03-26),
14. 8235494 - Image forming apparatus and ejection liquid circulating method (2012-08-07),
15. 8047644 - Ink-jet recording apparatus, method of removing air of ink-jet recording apparatus and removing air device (2011-11-01),

Title: Atsushi Kubota - Innovator from Shizuoka-ken, Japan

Introduction: Atsushi Kubota is a renowned inventor hailing from Shizuoka-ken, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Atsushi Kubota holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Atsushi Kubota has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Atsushi Kubota has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Atsushi Kubota's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and technologists worldwide.

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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