Location History:
- Yokohama, JP (1989 - 1994)
- Chigasaki, JP (1995 - 1998)
- Tokyo, JP (1999 - 2001)
- Kawasaki, JP (1994 - 2002)
- Kanagawa-ken, JP (2001 - 2002)
- Yokosuka, JP (2005 - 2013)
Company Filing History:
Years Active: 1989-2013
Title: Shigeyuki Hayakawa: Innovator in Semiconductor Technology
Introduction
Shigeyuki Hayakawa is a notable inventor based in Yokosuka, Japan, recognized for his significant contributions to the field of semiconductor technology. With a remarkable portfolio of 25 patents, Hayakawa has played a vital role in developing innovative devices that enhance the performance and reliability of electronic circuits.
Latest Patents
Among his latest inventions, Hayakawa has patented a novel **semiconductor device**. This device features an intricate design, including lower and upper layer wirings that are aligned in the same direction. It incorporates intermediate wirings, comprising a first and second intermediate wiring, along with conductors that connect the lower layer wiring to the first intermediate wiring, and the upper layer wiring to the second. The design strategically utilizes a smaller number of third conductors that link the intermediate wirings, optimizing the overall structure.
Additionally, he has developed a **fuse-data reading circuit** within a semiconductor integrated circuit device. This innovative circuit utilizes a differential latch circuit that compares currents based on the resistance across target and reference fuse elements. This technology effectively determines the operational status of the first fuse element, indicating whether it has been cut.
Career Highlights
Shigeyuki Hayakawa has had a distinguished career in the technology sector, significantly contributing to leading companies such as Kabushiki Kaisha Toshiba and Toshiba Corporation. His work in these organizations has allowed him to explore cutting-edge semiconductor technologies and bring forth advanced innovations.
Collaborations
Throughout his career, Hayakawa has collaborated with talented professionals, including coworkers Kiyofumi Ochii and Tsuyoshi Midorikawa. These collaborations have undoubtedly influenced his research and development processes, fostering an environment of innovation and solution-oriented thinking.
Conclusion
Shigeyuki Hayakawa's dedication to advancing semiconductor technology through his 25 patents underscores his status as a prominent inventor in the field. His latest inventions, including the semiconductor device and fuse-data reading circuit, illustrate his expertise and commitment to enhancing electronic systems. As he continues to innovate, Hayakawa's work will likely inspire future developments in semiconductor technology.
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.