Tokyo, Japan

Hirohiko Kurokawa

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi, Ltd., Nippon Telegraph and Telephone Corporation. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirohiko Kurokawa. Retrieved from https://idiyas.com/inventor/hirohiko-kurokawa

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


Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Hirohiko Kurokawa: Innovator in Smart Card Technology

Introduction

Hirohiko Kurokawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of smart card technology. His innovative approach has led to the development of a unique method for managing application programs on smart cards.

Latest Patents

Kurokawa holds a patent for a storage media that stores data related to smart cards, smart card systems, and smart card application loading methods. This patent describes a method that allows for the smooth reloading of application programs from an old smart card to a reissued smart card. The process involves determining whether an application program was previously loaded on the old smart card and, if so, facilitating its transfer to the new card.

Career Highlights

Throughout his career, Kurokawa has worked with prominent companies such as Hitachi, Ltd. and Nippon Telegraph and Telephone Corporation. His experience in these organizations has contributed to his expertise in smart card technology and innovation.

Collaborations

Kurokawa has collaborated with talented individuals in his field, including Akiko Sato and Yusuke Mishina. These partnerships have likely enhanced his work and led to further advancements in technology.

Conclusion

Hirohiko Kurokawa is a distinguished inventor whose work in smart card technology has made a lasting impact. His innovative methods and collaborations continue to influence the industry.

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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