Company Filing History:
Years Active: 2010-2011
Title: Takuya Hasumi: Innovator in Semiconductor Technology
Introduction
Takuya Hasumi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of four patents. His work focuses on enhancing the efficiency and functionality of semiconductor devices.
Latest Patents
Hasumi's latest patents include a delay lock loop circuit, a timing generator, a semiconductor test device, and a semiconductor integrated circuit. One of his notable inventions is a delay lock loop circuit and its delay amount calibration method. This innovation discloses a technique that replaces the measurement of a delay amount, thereby reducing the time required for calibration of a delay circuit. The process involves loading a counter set value, switching the delay lock loop circuit to a lock mode, and resetting a sequence circuit for cycle slip detection. The output signal is then analyzed to determine if a cycle slip occurs, allowing for adjustments to the counter set value as needed.
Another significant patent involves a delay circuit that includes a first and second delay element, along with an initializing section that measures the delay amount generated by the first delay element. This section features loop paths for inputting output signals back into their respective delay elements, enabling precise measurements and corrections of delay amounts.
Career Highlights
Takuya Hasumi is currently employed at Advantest Corporation, where he continues to innovate in the semiconductor industry. His expertise in delay circuits and calibration methods has positioned him as a key player in advancing semiconductor technology.
Collaborations
Hasumi has collaborated with notable colleagues, including Masakatsu Suda and Satoshi Sudou. Their combined efforts contribute to the ongoing development of cutting-edge semiconductor solutions.
Conclusion
Takuya Hasumi's contributions to semiconductor technology through his innovative patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in the industry, showcasing the importance of innovation in technology.