This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions Corporation. Active years: 2017-2022.
Location History:
- Kanagawa-ken, JP (2017)
- Kawasaki, JP (2017 - 2022)
Company Filing History:
3 out of 53,226 
1 out of 282 
Years Active: 2017-2022
Title: Kei Sugibuchi: Innovator in Communication Technology
Introduction
Kei Sugibuchi is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of communication technology, holding a total of 3 patents. His work focuses on enhancing communication systems and devices, showcasing his expertise and innovative spirit.
Latest Patents
Sugibuchi's latest patents include a communication control system and a communication control device. The communication control system comprises a first communication control device connected to a client terminal device and a network communication grid, along with a second signal processing device linked to a server terminal device and the same network communication grid. Another significant patent is for an IC card and an IC card control method. This IC card features a communication unit, a storage unit for files, and a controller that interprets and executes command instructions. The controller is designed to assess whether a specific fixed value is present in a command input from an external apparatus, facilitating transaction processing based on the command's context.
Career Highlights
Throughout his career, Kei Sugibuchi has worked with prominent companies, including Toshiba Corporation and Toshiba Infrastructure Systems & Solutions Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in communication technology.
Collaborations
Sugibuchi has collaborated with talented individuals such as Yuuki Tomoeda and Hiroki Fukuoka. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Kei Sugibuchi is a distinguished inventor whose work in communication technology has led to several important patents. His contributions continue to influence the industry and inspire future innovations.