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For the Inventor, By the Inventor

Suntou-gun, Japan

Naotaka Ikeda

This inventor holds 13 USPTO granted patents and 2 EPO patents. Top assignee: Canon Kabushiki Kaisha. Active years: 2005-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naotaka Ikeda. Retrieved from https://idiyas.com/inventor/naotaka-ikeda

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

Calculating rank
USPTO Granted Patents = 13

% Patents Active = 76.9


Average Co-Inventor Count = 4.8

ph-index = 8

Forward Citations = 267(Granted Patents)


Location History:

  • Toride, JP (2005)
  • Ibaraki, JP (2005 - 2006)
  • Kamakura, JP (2015)
  • Suntou-gun, JP (2010 - 2017)

Company Filing History:

goldMedal13 out of 93,085 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2005-2017

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13 patents (USPTO):Explore Patents
1. 9785068 - Toner (2017-10-10),
2. 9423714 - Toner (2016-08-23),
3. 9229345 - Toner (2016-01-05),
4. 9023575 - Toner and method for producing toner (2015-05-05),
5. 9005865 - Toner (2015-04-14),
6. 8940467 - Toner (2015-01-27),
7. 8916319 - Toner (2014-12-23),
8. 8652725 - Toner (2014-02-18),
9. 7704661 - Toner and image forming method (2010-04-27),
10. 7024138 - Image forming apparatus, and replenishing developer kit (2006-04-04),
11. 7016630 - Image forming apparatus (2006-03-21),
12. 6936394 - Replenishing developer and developing method (2005-08-30),
13. 6855469 - Full-color image-forming method, and two-component developer kit for forming full-color images (2005-02-15),

Title: Naotaka Ikeda: Innovator in Toner Technology

Introduction

Naotaka Ikeda is a prominent inventor based in Suntou-gun, Japan. He has made significant contributions to the field of toner technology, holding a total of 13 patents. His work focuses on enhancing the performance and efficiency of toner particles used in printing applications.

Latest Patents

Ikeda's latest patents include innovative designs for toner particles. One of his patents describes a toner particle that contains a binder resin and a wax. The wax is present in domain form within the toner particle, and the proportion of toner particles with controlled wax domain positions falls within a prescribed range. The relationship between the major axis length of the wax domain and the number-average particle diameter of the toner is also defined. Another patent details a toner particle that includes a binder resin and a charge control resin. This charge control resin is a polymer that incorporates specific units derived from 2-acrylamido-2-methylpropanesulfonic acid and an electron donor compound with a polymerizable unsaturated group. The molar ratio between these units is maintained between 1.0 and 10.0.

Career Highlights

Naotaka Ikeda is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to develop cutting-edge toner solutions that enhance print quality and efficiency.

Collaborations

Ikeda collaborates with talented coworkers, including Emi Watanabe and Yuhei Terui. Their combined expertise contributes to the innovative advancements in toner technology at Canon.

Conclusion

Naotaka Ikeda is a key figure in the development of advanced toner technologies, with a notable portfolio of patents that reflect his innovative spirit. His contributions continue 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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