Saitama, Japan

Takashi Iwata

This inventor holds 3 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignee: Konica Minolta, Inc.. Active years: 2016-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Iwata. Retrieved from https://idiyas.com/inventor/takashi-iwata-5n3sumda

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Saitama, JP (2016)
  • Tokyo, JP (2018)

Company Filing History:


Years Active: 2016-2018

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3 patents (USPTO):Explore Patents

Title: Innovations of Takashi Iwata in Inkjet Technology.

Introduction

Takashi Iwata is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of inkjet technology, holding three patents that showcase his innovative approach to image formation methods.

Latest Patents

Iwata's latest patents include an image-forming method that utilizes an inkjet recording method. This method involves shooting an active-light-ray-curable inkjet ink onto a recording medium. The ink comprises a photopolymerizable compound, a wax, a photopolymerization initiator, and a coloring material. It undergoes a reversible sol-gel phase transition relative to temperature. The curing process involves irradiating the ink with an active light ray after it has been applied to the recording medium. This innovative method effectively suppresses blooming, enhancing the quality of the printed images. Another patent focuses on an active ray-curable inkjet ink that boasts good dispersion stability during storage and excellent surface smoothness when ejected onto a recording medium. This ink formulation minimizes the bleeding of fatty acids onto the surface, ensuring high-quality image formation.

Career Highlights

Takashi Iwata is currently employed at Konica Minolta, Inc., where he continues to develop cutting-edge technologies in the inkjet printing sector. His work has significantly advanced the capabilities of inkjet printing, making it more efficient and effective for various applications.

Collaborations

Iwata collaborates with talented colleagues, including Akio Maeda and Toshiyuki Takabayashi. Their combined expertise contributes to the innovative projects at Konica Minolta, fostering a collaborative environment that drives technological advancements.

Conclusion

Takashi Iwata's contributions to inkjet technology through his patents reflect his commitment to innovation and excellence. His work continues to influence the industry, paving the way for future advancements in printing technology.

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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