Company Filing History:
Years Active: 2004-2006
Title: Tsutomu Ohyama: Innovator in Usability Evaluation Technology
Introduction
Tsutomu Ohyama is a notable inventor based in Ashigarakami-gun, Japan. He has made significant contributions to the field of usability evaluation technology, holding 2 patents that focus on enhancing user experience in various business contexts.
Latest Patents
Ohyama's latest patents include a usability evaluation support apparatus and method. This innovative apparatus is designed to support the evaluation of usability by considering specific business situations and ISO evaluation standards. It utilizes a display instrument to present information and aids in assessing usability while achieving designated tasks. The control unit within the apparatus collects operation log information from users and calculates effectiveness, efficiency, and satisfaction indexes for each subtask through statistical analysis of multiple measurement items. Another patent focuses on evaluating the usability of instruments during task performance, generating similar indexes based on user operation logs.
Career Highlights
Tsutomu Ohyama is currently associated with Fuji Xerox Co., Ltd., where he continues to develop and refine usability evaluation technologies. His work has been instrumental in advancing the understanding of user interaction with various systems and tools.
Collaborations
Ohyama collaborates with esteemed colleagues, including Toru Tanaka and Toshie Mihira, who contribute to his research and development efforts in usability evaluation.
Conclusion
Tsutomu Ohyama's innovative work in usability evaluation technology has made a significant impact on how businesses assess user experience. His patents reflect a commitment to improving usability standards and enhancing user satisfaction in various applications.