Location History:
- Kokubunji, JP (1996)
- Sayama, JP (2000 - 2002)
- Cambridge, GB (1999 - 2004)
- Kawaguchi, JP (2001 - 2004)
- Kodaira, JP (2002 - 2017)
Company Filing History:
11 out of 42,508 
6 out of 7,529 
2 out of 3,781 
Years Active: 1996-2017
Title: The Innovative Contributions of Toshihiko Sato in Semiconductor Technology
Introduction: Toshihiko Sato, a distinguished inventor based in Kodaira, Japan, has made significant advancements in the realm of semiconductor technology. With an impressive portfolio of 21 patents, Sato has played a crucial role in the evolution of multi-chip modules, particularly in the development of sophisticated semiconductor devices.
Latest Patents: Among Sato's noteworthy recent innovations is his patent regarding a semiconductor device and the manufacturing method thereof. This invention involves a multi-chip module (MCM) that integrates three chips (A), (B), and (C). The chips are mounted on the main surface of a package substrate. In this configuration, chip (A) features a DRAM, while chip (B) is equipped with a flash memory. These two chips are electrically connected to the substrate via gold bumps. Additionally, an under-fill resin fills the gap between the lower surfaces of chips (A) and (B) and the substrate. Superimposed on these chips is chip (C), a high-speed microprocessor that connects to the bonding pads of the package substrate using gold wires. This innovative setup enhances the performance and efficiency of semiconductor devices.
Career Highlights: Toshihiko Sato's professional journey includes impactful tenures at renowned companies such as Hitachi, Ltd. and Renesas Electronics Corporation. His work at these leading organizations has been instrumental in advancing semiconductor technologies. Sato's inventive prowess is reflected not only in his patents but also in the cutting-edge solutions he developed during his career.
Collaborations: Throughout his career, Sato has collaborated with notable colleagues, including Yoshiyuki Kado and Takahiro Naito. These partnerships have facilitated the exchange of ideas and innovations, further contributing to the advancements in semiconductor technology.
Conclusion: Toshihiko Sato's extensive contributions to semiconductor innovations exemplify his dedication to advancing technology. With a solid patent portfolio and a history of collaboration with esteemed firms and colleagues, Sato's work continues to influence the semiconductor industry profoundly. His inventive spirit and commitment to innovation position him as a pivotal figure in the arena of technology development.