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For the Inventor, By the Inventor

Konan, Japan

Minobu Maeda

This inventor holds 5 USPTO granted patents. Top assignee: Brother Kogyo Kabushiki-Kaisha. Active years: 2000-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minobu Maeda. Retrieved from https://idiyas.com/inventor/minobu-maeda

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 38(Granted Patents)


Location History:

  • Kounan, JP (2000 - 2005)
  • Konan, JP (2004 - 2005)

Company Filing History:

goldMedal5 out of 17,897 
 
Brother Kogyo Kabushiki-Kaisha
 patents

Years Active: 2000-2005

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5 patents (USPTO):Explore Patents
1. 6866376 - Active energy beam-curable composition, ink containing the same, and printer accommodating the same ink (2005-03-15),
2. 6852767 - Active energy beam curable composition having predetermined acid value or amine value and ink containing the same (2005-02-08),
3. 6805439 - Active energy beam-curable composition, ink containing the same, and printer accommodating the same ink (2004-10-19),
4. 6242149 - Fast-curing photosensitive composition and recording sheet (2001-06-05),
5. 6117609 - Photosensitive recording material using microcapsules (2000-09-12),

Title: Minobu Maeda: Innovator in Active Energy Beam-Curable Compositions

Introduction

Minobu Maeda is a notable inventor based in Konan, Japan. He has made significant contributions to the field of active energy beam-curable compositions, holding a total of 5 patents. His work focuses on developing innovative materials that enhance the performance and usability of printing inks.

Latest Patents

Among his latest patents, Maeda has developed an active energy beam-curable composition that includes a photo-cationic polymerizable substance, a photo-cationic polymerization initiator, and various oxetane compounds. This composition is designed to suppress odor and cloudiness, even when heated after curing. Another significant patent involves a photo-curing ink composition that features a surfactant with a functional group, ensuring excellent dispersion performance, storage stability, and curing performance.

Career Highlights

Minobu Maeda is currently associated with Brother Kogyo Kabushiki-Kaisha, a company known for its innovative printing solutions. His work has been instrumental in advancing the technology behind printing inks, making them more efficient and user-friendly.

Collaborations

Maeda has collaborated with several talented individuals in his field, including Masahiro Nishizaki and Kou Shimada. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Minobu Maeda's contributions to the field of active energy beam-curable compositions highlight his innovative spirit and dedication to advancing printing technology. His patents reflect a commitment to improving the performance and usability of materials in the industry.

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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