Location History:
- Funabashi, JP (2009)
- Tokyo, JP (2004 - 2010)
Company Filing History:
3 out of 27,375 
1 out of 16,453 
1 out of 163 
Years Active: 2004-2025
Title: Takafumi Kikuchi: Innovator in Computer Systems and Memory Devices
Introduction
Takafumi Kikuchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of computer systems and memory devices. With a total of 5 patents to his name, Kikuchi's work has had a notable impact on technology.
Latest Patents
Kikuchi's latest patents include a computer system and a storage control method. In his computer system invention, storage controllers located in different data centers form a pair through a communication path. When a communication failure occurs between these paired storage controllers, a tie breaker takes over the data input/output from one storage controller to the other based on statistical information generated by an I/O monitor. This invention ensures effective failure control by stopping the storage node with the affected storage controller.
Another significant patent is his memory device, which safely holds substantial data necessary for using applications. This memory device consists of a first tamper-resistant memory that cannot be accessed directly by an electronic device and a second non-tamper-resistant memory. The second memory is utilized to save data stored in the first memory. This innovative design allows any terminal device meeting authorization conditions to access the data securely.
Career Highlights
Throughout his career, Kikuchi has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has contributed to his expertise in developing advanced technologies.
Collaborations
Kikuchi has collaborated with esteemed colleagues, including Yoshihiko Takagi and Tetsuro Yoshimoto. Their joint efforts have furthered the development of innovative solutions in their respective fields.
Conclusion
Takafumi Kikuchi's contributions to computer systems and memory devices highlight his role as a leading inventor in technology. His patents reflect a commitment to innovation and the advancement of secure data management.