Company Filing History:
Years Active: 2007-2009
Title: Innovations by Eiichi Horita
Introduction
Eiichi Horita is a notable inventor based in Mitaka, Japan. He has made significant contributions to the field of digital certification and signature generation. With a total of 2 patents, his work focuses on enhancing the security and reliability of digital communications.
Latest Patents
Horita's latest patents include an event-ordering certification method and a distributed digital signature generation method. The event-ordering certification method involves a certification apparatus, multiple user apparatuses, and an audit apparatus that collectively ensure the integrity of event-ordering receipts. This system allows for the verification of receipts in case of mistrust, utilizing data published by the certification apparatus and audit results.
The distributed digital signature generation method outlines a process for creating partial signature keys and digital signatures through distributed processes. This method incorporates additional information, such as timestamps, to enhance the security of digital documents. The integration of partial signatures is performed through a transformation process, ensuring that any incorrect signatures can be identified.
Career Highlights
Eiichi Horita is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to innovate in the field of digital technology. His work has been instrumental in developing methods that improve the security of digital transactions and communications.
Collaborations
Horita has collaborated with notable colleagues, including Satoshi Ono and Hidetaka Ishimoto. Their combined expertise has contributed to the advancement of technologies in their respective fields.
Conclusion
Eiichi Horita's contributions to digital certification and signature generation highlight his role as a key innovator in the technology sector. His patents reflect a commitment to enhancing the security and reliability of digital communications.