Tokyo, Japan

Kazuki Iguchi

This inventor holds 2 USPTO granted patents and 3 EPO patents. Top assignee: Dainichiseika Color & Chemicals Mfg. Co., Ltd.. Active years: 2019-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuki Iguchi. Retrieved from https://idiyas.com/inventor/kazuki-iguchi-rn1a4oop

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.4

ph-index = 1


Company Filing History:


Years Active: 2019-2020

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2 patents (USPTO):Explore Patents

Title: Kazuki Iguchi: Innovator in Pigment Technology

Introduction

Kazuki Iguchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of pigment technology, particularly through his innovative patents. With a total of 2 patents, Iguchi has established himself as a key figure in the development of advanced colorants.

Latest Patents

Iguchi's latest patents include the development of a pyrimidoquinazoline pigment and a black azo pigment. The pyrimidoquinazoline pigment features a novel pyrimidine skeleton, offering excellent pigment properties such as coloring power, durability, and infrared reflectivity. This invention also encompasses a method for producing the pigment and a pigment colorant that utilizes it. Additionally, his black azo pigment is characterized by its near-infrared non-absorbing properties, sufficient blackness, and excellent durability. This pigment is particularly useful for forming black matrices or light-shielding films.

Career Highlights

Kazuki Iguchi is currently employed at Dainichiseika Color & Chemicals Mfg. Co., Ltd. His work at this company has allowed him to focus on the development of innovative pigments that meet the demands of modern applications. His expertise in pigment technology has positioned him as a leader in this specialized field.

Collaborations

Iguchi collaborates with talented coworkers, including Naomi Oguma and Shuwa Ozako. Their combined efforts contribute to the advancement of pigment technology and the successful development of new products.

Conclusion

Kazuki Iguchi's contributions to pigment technology through his innovative patents highlight his role as a significant inventor in the field. His work continues to influence the development of advanced colorants that meet industry needs.

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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