Tokyo, Japan

Takayoshi Ishigami

This inventor holds 1 USPTO granted patent. Top assignee: Toyo Ink Manufacturing Company. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayoshi Ishigami. Retrieved from https://idiyas.com/inventor/takayoshi-ishigami

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


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: The Innovations of Takayoshi Ishigami

Introduction

Takayoshi Ishigami is a prominent inventor based in Tokyo, Japan. He is known for his contributions to the field of pigments and printing inks. With a focus on innovation, Ishigami has made significant strides in his area of expertise.

Latest Patents

Ishigami holds a patent for "Pigment Yellow 74 and Printing Ink Composition." This invention showcases his ability to develop advanced materials that enhance the quality and performance of printing inks.

Career Highlights

Ishigami is associated with Toyo Ink Manufacturing Company, where he has been instrumental in driving research and development initiatives. His work has contributed to the company's reputation as a leader in the ink manufacturing industry.

Collaborations

Ishigami has collaborated with notable colleagues, including Toshio Oshiba and Yoshinori Kawashima. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Takayoshi Ishigami's contributions to the field of pigments and printing inks highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.

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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