Location History:
- Hadano, JP (1995)
- Ome, JP (2008)
- Ebina, JP (2004 - 2012)
- Fujisawa, JP (2014 - 2015)
Company Filing History:
10 out of 42,517 
1 out of 12 Years Active: 1995-2015
Title: The Innovative Mind of Daisuke Sasaki: A Pioneer in Semiconductor Technology
Introduction: Daisuke Sasaki is an accomplished inventor based in Ebina, Japan, who has made significant contributions to the field of semiconductor technology. With a total of 10 patents to his name, Sasaki's work addresses critical challenges in semiconductor design and functionality, leading the way for advancements in electronic devices.
Latest Patents: Among Sasaki's most recent inventions is a semiconductor device that eliminates the need for isolation circuits. This innovative design resolves the issues of through-current that can flow during power supply shutdown transitions and recovery. The device features a first power supply line, a second power supply line connected via a first switch, and a macro cell core coupled to the second power supply line, enhancing both efficiency and reliability during power transitions.
Another notable invention is a semiconductor device equipped with an SRAM macro that has a power-off function, which simplifies the design associated with changes in storage capacity. This device comprises multiple layout units, including a memory array filled with memory cells in an SRAM configuration, along with a first peripheral circuit that manages the writing and reading of data.
Career Highlights: Daisuke Sasaki has had an impressive career, having worked for prominent companies like Hitachi, Ltd. and Hitachi Electronics Services Co., Ltd. His tenure at these leading firms has allowed him to refine his expertise and push the boundaries of semiconductor technology.
Collaborations: Throughout his career, Sasaki has collaborated with talented professionals, including Hiroyuki Igata and Hideki Murayama. These partnerships have contributed to the successful development of his patents and the advancement of semiconductor innovations.
Conclusion: Daisuke Sasaki is a notable figure in the semiconductor industry, with a commendable portfolio of inventions that address complex challenges in power management and storage capacity. His innovative spirit and collaborative efforts continue to pave the way for future advancements in technology, ensuring that his contributions will resonate within the industry for years to come.