Building a Global Digital Trust Infrastructure Based on Human Existence
IHC Corp. (Individual History Center)
2-1 Maeno-cho, 20-107 Itabashi-ku, Tokyo, JAPAN 174-0063
September 7, 2004
Hitoshi Hayashi
https://www.revirtual.us
contact@revirtual.co.jp
(For security and efficient handling, we kindly ask that all initial inquiries be made by email.)
At IHC Corp., we believe that human realness is the root of all digital trust.
Our mission is to establish a global authentication infrastructure that connects
human existence with AI and digital systems.
We aim to make REVIRTUAL®, our patented authentication system,
a new global standard for identity, trust, and coexistence between humans and AI.
IHC Corp. holds multiple international patents related to human-existence-based authentication.
Patented Technologies:
・ JP Patent No. 3946243 — Human Authentication System
・ JP Patent No. 5007886 — Supplementary Authentication Mechanism
・ JP Patent No. 4941860 — Object Management System
・US Patent No. 8,866,586 — Human Authentication System
・ Research and development of next-generation personal authentication systems
・ Licensing and advisory services related to patented authentication technologies
・ Collaboration with AI organizations to establish trust-based infrastructures
Nagashima Ohno & Tsunematsu Law Office (Tokyo, Japan)
For information in Japanese, please visit: