Kyobashi, Japan

Syuzi Nishikawa

This inventor holds 1 USPTO granted patent. Top assignee: Toyo Ink Manufacturing Company. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Syuzi Nishikawa. Retrieved from https://idiyas.com/inventor/syuzi-nishikawa

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 = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: Syuzi Nishikawa: Innovator in Heat-Set Type Printing Inks

Introduction

Syuzi Nishikawa is a prominent inventor based in Kyobashi, Japan. She has made significant contributions to the field of printing technology, particularly with her innovative work on heat-set type printing inks. Her expertise and creativity have led to advancements that benefit various industries.

Latest Patents

Nishikawa holds a patent for a heat-set type printing ink. This innovative ink comprises a vehicle that is a non-aqueous dispersion prepared by dissolving a resin in a hydrocarbon solvent. The solvent has a boiling point of not lower than 170 degrees Celsius. The process involves polymerizing at least one kind of vinyl monomer in the resin solution to obtain a non-aqueous dispersion. In one embodiment, the resulting non-aqueous dispersion may be combined with a resin to create a modified non-aqueous dispersion. This patent showcases her ability to blend chemistry and technology to create effective printing solutions.

Career Highlights

Nishikawa is associated with Toyo Ink Manufacturing Company, where she has been able to apply her innovative ideas in a practical setting. Her work has not only contributed to the company's success but has also positioned her as a leader in her field. With her unique approach to printing inks, she has set a standard for quality and performance.

Collaborations

Throughout her career, Nishikawa has collaborated with talented individuals such as Toru Matsubara and Seiichiro Tahara. These collaborations have allowed her to expand her knowledge and enhance her inventions, leading to more refined and effective products in the printing industry.

Conclusion

Syuzi Nishikawa is a trailblazer in the development of heat-set type printing inks. Her innovative patent and contributions to Toyo Ink Manufacturing Company highlight her significant role in advancing printing technology. Her work continues to inspire future innovations in the field.

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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