Tokyo, Japan

Fukuichiro Hayakawa

This inventor holds 1 USPTO granted patent. Top assignees: Dai Nippon Insatsu Kabushiki Kaisha, Taihei Kagaku Seihin Kabushiki Kaisha. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fukuichiro Hayakawa. Retrieved from https://idiyas.com/inventor/fukuichiro-hayakawa

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 = 2.0

ph-index = 1

Forward Citations = 54(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Fukuichiro Hayakawa: Innovator of Metallic Luster Plastic Cards

Introduction

Fukuichiro Hayakawa is a notable inventor based in Tokyo, Japan. He is recognized for his innovative contributions to the field of plastic card technology. His work has led to advancements that enhance the aesthetic and functional qualities of plastic cards.

Latest Patents

Hayakawa holds a patent for a unique invention titled "Plastic card having metallic luster." This invention involves a colored plastic sheet sandwiched between two metallic luster plastic sheets, which contain metallic luster pigment. The design allows for a high-quality metallic luster effect while maintaining a thin profile. The card also possesses a high optical transmission density, which is essential for positional recognition.

Career Highlights

Throughout his career, Hayakawa has worked with prominent companies, including Taihei Kagaku Seihin Kabushiki Kaisha and Dai Nippon Insatsu Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in plastic materials and card manufacturing.

Collaborations

Hayakawa has collaborated with various professionals in his field, including his coworker Norimoto Suzuki. Their joint efforts have furthered the development of innovative plastic products.

Conclusion

Fukuichiro Hayakawa's contributions to the invention of metallic luster plastic cards demonstrate his significant impact on the industry. His innovative approach continues to influence the design and functionality of plastic cards today.

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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