logo

For the Inventor, By the Inventor

Kanagawa, Japan

Yutaka Maeno

This inventor holds 7 USPTO granted patents and 5 EPO patents. Top assignee: Fujifilm Corporation. Active years: 2007-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Maeno. Retrieved from https://idiyas.com/inventor/yutaka-maeno-v42asaac

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 28.6

 

Average Co-Inventor Count = 4.4

ph-index = 3

Forward Citations = 16(Granted Patents)


Location History:

  • Kanagawa-ken, JP (2010 - 2011)
  • Kanagawa, JP (2007 - 2022)

Company Filing History:

goldMedal7 out of 17,024 
 
Fujifilm Corporation
 patents

Years Active: 2007-2022

Loading Chart...
Loading Chart...
7 patents (USPTO):Explore Patents
1. 11523592 - Pearl culture material, nucleus insertion method, and pearl culture material composition (2022-12-13),
2. 8061830 - Ink-jet recording ink set and ink-jet recording method (2011-11-22),
3. 8025388 - Image forming apparatus and image forming method with decreased image transfer disturbance (2011-09-27),
4. 7862163 - Image forming method and image forming apparatus (2011-01-04),
5. 7806514 - Inkjet recording apparatus (2010-10-05),
6. 7645036 - Ink-jet recording ink set and ink-jet recording method (2010-01-12),
7. 7244550 - Silver halide color photographic photosensitive material (2007-07-17),

Title: Yutaka Maeno: Innovator in Pearl Culture and Ink-Jet Technology

Introduction

Yutaka Maeno is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the fields of pearl culture and ink-jet technology. With a total of 7 patents to his name, Maeno's work has had a considerable impact on these industries.

Latest Patents

Maeno's latest patents include innovative developments in pearl culture materials and ink-jet recording methods. One of his notable inventions is a pearl culture material that contains at least one selected from the group consisting of a pearl nucleus and a mantle. This material is designed to have a protein with an endotoxin amount of 10 EU/g or less. Additionally, he has developed a nucleus insertion method and a pearl culture material composition that enhances the efficiency of pearl cultivation. In the realm of ink-jet technology, Maeno has created an ink set that includes at least one first liquid for image formation and a second liquid with a different composition. The first liquid contains a polymer with a heterocyclic residue for colorant formation, along with a pigment, which is essential for high-quality ink-jet recording.

Career Highlights

Yutaka Maeno is associated with Fujifilm Corporation, where he has been instrumental in advancing the company's research and development efforts. His work has not only contributed to the company's portfolio but has also set new standards in the industry.

Collaborations

Throughout his career, Maeno has collaborated with notable colleagues, including Toshiyuki Makuta and Tetsuzo Kadomatsu. These collaborations have fostered innovation and have led to the successful development of various technologies.

Conclusion

Yutaka Maeno's contributions to pearl culture and ink-jet technology exemplify his innovative spirit and dedication to advancing these fields. His patents reflect a commitment to quality and efficiency, making him a significant figure in the world of invention.

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]
Loading…