Location History:
- Daito, JP (1994 - 1996)
- Osaka, JP (1994 - 2003)
- Tokyo, JP (2004 - 2008)
Company Filing History:
14 out of 27,375 
1 out of 135 Years Active: 1994-2008
Title: Innovations of Toshinori Hosokawa: Leading the Way in Integrated Circuit Design
Introduction
Toshinori Hosokawa, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of electronics and integrated circuit design. With an impressive portfolio of 15 patents, he has established himself as a pioneer in the realm of design for testability and behavioral synthesis in integrated circuits.
Latest Patents
Among his latest innovations is a method for designing a logic circuit that emphasizes testability. This method focuses on reducing the area of the circuit necessary for easy testability by utilizing an operation analyzing unit. The approach involves extracting operations contained in a behavioral description; if the circuit area can be minimized during behavioral synthesis via design for testability (DFT) measures, a parameter is generated to signify that the operation should not be expanded. This inventive process incorporates DFT information into a DFT library, facilitating the generation of a register-transfer level (RTL) description based on the parameter set.
Additionally, Hosokawa has developed a method for enhancing the design for testability in integrated circuits to facilitate substantial reductions in test times. This innovation encompasses full-scan design for integrated circuits on a block-by-block basis, followed by the generation of test input patterns. A strategic selection process identifies blocks without initial DFT allocation, subsequently implementing full-scan design and inserting test points into blocks with a defined number of parallel test patterns.
Career Highlights
Toshinori Hosokawa has had a remarkable career, notably contributing to esteemed organizations such as Matsushita Electric Industrial Co., Ltd. and the Semiconductor Technology Academic Research Center. His work at these institutions has advanced the capabilities of integrated circuit technology and pushed the boundaries of design for testability.
Collaborations
Throughout his career, he has collaborated with esteemed colleagues, including Mitsuyasu Ohta and Akira Motohara. This camaraderie and teamwork have fostered an environment of innovation, allowing for the successful realization of cutting-edge projects in the electronics domain.
Conclusion
In summary, Toshinori Hosokawa represents a significant force in the field of integrated circuit design, with a focus on enhancing testability and operational efficiency. His 15 patents reflect his commitment to innovation and the advancement of technology in electronics. As he continues to develop new methodologies, his work will undoubtedly shape the future of integrated circuit design and manufacturing.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.