Kyoto, Japan

Takayuki Yamagami

This inventor holds 3 USPTO granted patents. Top assignees: Sagawa Express Co., Ltd., Jcb Co., Ltd.. Active years: 2005-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Yamagami. Retrieved from https://idiyas.com/inventor/takayuki-yamagami

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 = 1.2

ph-index = 3

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2005-2006

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3 patents (USPTO):Explore Patents

Title: Innovations by Takayuki Yamagami: Pioneering Payment Solutions

Introduction

Takayuki Yamagami, a distinguished inventor based in Kyoto, Japan, has made significant contributions to the field of payment technologies. With a total of three patents to his name, Yamagami's innovations aim to simplify and enhance the consumer experience in financial transactions.

Latest Patents

Among Yamagami's latest patents is the "Pay-by-Card Method and Pay-by-Card System for Home Delivery Service." This inventive system enables a seamless interaction between home delivery contractors and credit card companies. When a consumer orders merchandise online, the seller requests delivery from the contractor. Upon receiving the merchandise, the consumer presents a credit card to the delivery contractor, who uses a portable card reader to complete the transaction.

Another notable patent is the "Card Payment Method for Service Charge Concerning Physical Distribution or Transportation." This innovative method allows a portable card reader to gather data from a credit card and transmit it to an account settlement institution. The institution performs a credit inquiry and, based on the results, issues a receipt reflecting the transaction status. These patents exemplify Yamagami's commitment to streamlining payment processes in the delivery sector.

Career Highlights

Yamagami has accumulated extensive experience through his tenure at various esteemed companies. Notably, he has worked with Sagawa Express Co., Ltd. and JCB Co., Ltd., furthering his expertise in logistics and payment solutions. His hands-on experience in these companies has undoubtedly influenced his innovative mindset and ability to identify gaps in current payment systems.

Collaborations

In his career, Yamagami has collaborated with professionals such as Takahiko Kurisu. These collaborations have likely facilitated the exchange of ideas and fostered creativity in developing new payment technologies, reflecting the synergy between various talents in the field.

Conclusion

Takayuki Yamagami stands as a notable figure in the landscape of payment technology innovation. With his groundbreaking patents focusing on enhancing the efficiency of financial transactions, he continues to pave the way for advancements in the industry. His contributions not only streamline processes but also improve the overall consumer experience in the rapidly evolving market of home delivery services.

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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