Tokyo, Japan

Kouji Takeshita

This inventor holds 1 USPTO granted patent. Top assignee: Toppan Printing Co., Ltd.. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Takeshita. Retrieved from https://idiyas.com/inventor/kouji-takeshita

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Kouji Takeshita: A Pioneer in Printed Matter Technology

Introduction: Kouji Takeshita, an inventive mind hailing from Tokyo, Japan, has made a significant mark in the field of printing technology. With a single patented invention, he has contributed to the advancement of manufacturing methods for printed materials, particularly with a focus on the formation of functional organic thin films. His work at Toppan Printing Co., Ltd. highlights not only his ingenuity but also the collaborative spirit of innovation.

Latest Patents: Kouji Takeshita holds a patent for a "Manufacturing method of a printed matter and a printed matter." This invention is centered around a printed material on which a thin film is formed through a precise printing method. Notably, the functional organic thin film can be produced with minimal processing on substrates without water-absorbing properties, which are sectioned by partition walls. The innovation ensures that printing accuracy is achieved through alignment in a single direction, leading to enhanced manufacturing yields. Additionally, the unique configuration of the partition wall allows for ease of approach by the printing plate, ensuring effective ink transfer to the substrate. His invention effectively prevents issues related to the disconnection of functional layers or substrates when applied on the top face of the printed matter.

Career Highlights: Throughout his career at Toppan Printing Co., Ltd., Kouji Takeshita has exemplified a commitment to technological research and development. His patent not only demonstrates his capability as an inventor but also underscores his role in pioneering methods that enhance the efficiency and quality of printed materials. This achievement reflects his dedication to pushing the boundaries of printing technology.

Collaborations: In his pursuit of innovation, Kouji has worked alongside talented individuals such as Akio Nakamura and Sen Ihan. Together, they contribute to a collaborative environment at Toppan Printing Co., Ltd., fostering the exchange of ideas and expertise that leads to groundbreaking advancements in the industry.

Conclusion: Kouji Takeshita stands as a notable figure in the realm of printing innovation, particularly for his contributions to the development of manufacturing methods for printed matters. His patent not only showcases his inventive capabilities but also highlights the importance of collaboration in driving technological progress. As the printing industry continues to evolve, Kouji's work is a testament to the impact of dedicated inventors on advancing core technologies.

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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