Location History:
- Kanagawa, JP (2014)
- Osaka, JP (2012 - 2016)
Company Filing History:
5 out of 16,453 
5 out of 3,753 Years Active: 2012-2016
Title: Tadao Tanikawa: Innovator in Virtual Machine Technology
Introduction
Tadao Tanikawa is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of virtual machine technology, holding a total of 10 patents. His work focuses on enhancing the security and efficiency of virtual environments, particularly in the management of confidential information.
Latest Patents
Tadao Tanikawa's latest patents include a virtual machine system, a confidential information protection method, and a confidential information protection program. The virtual machine system restricts the use of confidential information to instances where successful authentication has occurred. This system comprises a first virtual machine, a second virtual machine, and a hypervisor. The first virtual machine contains a storage unit for confidential information and an authentication unit that performs authentication and informs the hypervisor of the result. The second virtual machine utilizes a virtual device that acts as a virtualized storage device. Upon receiving a successful authentication result, the hypervisor allows the second virtual machine to access the storage area containing the confidential information. Conversely, if authentication fails, access is denied. Additionally, his virtual machine control apparatus manages the execution of different types of virtual machines, ensuring efficient operation and security.
Career Highlights
Throughout his career, Tadao Tanikawa has worked with notable companies, including Panasonic Corporation and Panasonic Intellectual Property Corporation of America. His experience in these organizations has allowed him to develop innovative solutions that address complex challenges in virtual machine technology.
Collaborations
Tadao has collaborated with esteemed colleagues such as Katsushige Amano and Masahiko Saito. Their joint efforts have contributed to advancements in the field and have fostered a collaborative environment for innovation.
Conclusion
Tadao Tanikawa's contributions to virtual machine technology and his commitment to enhancing information security are commendable. His innovative patents reflect his expertise and dedication to advancing the field.