Nakano, Japan

Seikichi Takahashi

This inventor holds 4 USPTO granted patents. Top assignee: Mizusawa Industrial Chemicals, Ltd.. Active years: 1985-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seikichi Takahashi. Retrieved from https://idiyas.com/inventor/seikichi-takahashi

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.9

ph-index = 3

Forward Citations = 43(Granted Patents)


Company Filing History:


Years Active: 1985-1991

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4 patents (USPTO):Explore Patents

Title: Seikichi Takahashi: Innovator in Ink Jet Technology

Introduction

Seikichi Takahashi is a notable inventor based in Nakajo, Japan. He has made significant contributions to the field of ink jet technology, holding a total of four patents. His work focuses on enhancing the quality and performance of ink jet recording paper.

Latest Patents

Takahashi's latest patents include innovative formulations for ink jet recording paper. One of his patents discloses a filler composed of amorphous silica with specific characteristics, including a median diameter of 2 to 15 micrometers, an oil absorption of at least 180 ml/100 g, and a refractive index of at least 1.450. Additionally, the moisture absorption of this filler is designed to be at least 35% when subjected to high humidity conditions. Another patent presents a similar filler for ink jet recording paper, emphasizing the same critical parameters to improve the quality of printed materials.

Career Highlights

Seikichi Takahashi is associated with Mizusawa Industrial Chemicals, Ltd., where he has been instrumental in developing advanced materials for ink jet applications. His expertise in material science has led to innovations that enhance the performance of ink jet printers.

Collaborations

Takahashi has collaborated with notable colleagues, including Masahide Ogawa and Teiji Sato. Their combined efforts have contributed to the advancement of ink jet technology and the development of high-quality recording materials.

Conclusion

Seikichi Takahashi's contributions to ink jet technology through his patents and collaborations highlight his role as an innovator in the field. His work continues to influence the quality of ink jet recording paper, making a significant impact on 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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