Location History:
- Chiyoda-ku, JP (2007)
- Tokai, JP (2011)
- Hitachi, JP (2010 - 2012)
- Shizuoka, JP (2012 - 2016)
- Tokyo, JP (2018 - 2021)
- Hitachinaka, JP (2022)
Company Filing History:
5 out of 42,496 
3 out of 272 
1 out of 2,028 
Years Active: 2007-2022
Title: Masahiro Matsubara: Innovator in Project Reusability and Safety Control Systems
Introduction
Masahiro Matsubara is an accomplished inventor based in Tokyo, Japan, known for his innovative contributions in the fields of project reusability and control systems. With a total of seven patents to his name, Matsubara has shown a consistent dedication to advancing technology in various industries.
Latest Patents
His latest patents include a groundbreaking method for identifying project components and a reusability detection system. The disclosed subject matter relates to project reusability, offering a sophisticated method and system for identifying reusable project components when building new projects. The process involves extracting current project requirements from multiple data sources and utilizing Natural Language Processing (NLP) to detect pre-existing requirements from prior projects. By performing semantic analysis through techniques such as Latent Semantic Analysis (LSA), Matsubara’s invention produces a similarity score for each pre-existing requirement, ultimately facilitating the retrieval of reusable components. This innovative approach significantly reduces the time, cost, and resources necessary for new project development.
In addition, Matsubara's invention of a control device addresses the imperative safety of control systems during partial updates. By integrating a safety analysis unit that generates and evaluates a fault tree based on control software architecture and associated fault modes, the invention assesses the safety of control software, ensuring its reliability and integrity.
Career Highlights
Matsubara's career includes notable tenures at reputable companies such as Hitachi, Ltd. and Hitachi Automotive Systems, Ltd. His work with these organizations has positioned him as a key player in the advancement of control systems and project management technologies.
Collaborations
Throughout his career, Matsubara has collaborated with talented individuals, including his coworkers Kohei Sakurai and Yuichiro Morita. These partnerships have fostered an environment of creativity and innovation, undoubtedly contributing to the success of their projects and patents.
Conclusion
Masahiro Matsubara's innovative spirit and commitment to enhancing technology have established him as a prominent inventor in Tokyo. Through his patents and collaborative efforts, he continues to make significant contributions to the fields of project reusability and safety in control systems, shaping the future of these industries.