Location History:
- Kawasaki, JP (2000 - 2011)
- Yokohama, JP (2013)
Company Filing History:
15 out of 39,244 
1 out of 467 
1 out of 1,674 
Years Active: 2000-2013
Title: Shigetoshi Wakayama: Innovator in Design Support Systems and Timing Circuits
Introduction
Shigetoshi Wakayama is a prominent inventor based in Kawasaki, Japan. He holds a total of 17 patents, showcasing his significant contributions to the fields of design support systems and semiconductor technology. His innovative work has had a lasting impact on the industry.
Latest Patents
Wakayama's latest patents include a design support program and a phase interpolator for a timing signal generating circuit. The design support program executed by a computer involves several operations, such as locating via holes for coupling target wiring, calculating the area of the target wiring, and generating connection information for divided wirings. This program enhances the efficiency of circuit design processes. The phase interpolator patent describes a semiconductor integrated circuit device that includes a command decoder and a timing adjusting circuit. This circuit generates multiple clocks shifted in phase, allowing for high-accuracy timing design in a short period.
Career Highlights
Throughout his career, Shigetoshi Wakayama has worked with notable companies, including Fujitsu Corporation and Fujitsu Microelectronics Limited. His experience in these organizations has contributed to his expertise in developing advanced technologies.
Collaborations
Wakayama has collaborated with esteemed colleagues such as Kohtaroh Gotoh and Junji Ogawa. These partnerships have fostered innovation and the exchange of ideas in their respective fields.
Conclusion
Shigetoshi Wakayama's contributions to design support systems and timing circuits exemplify his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of complex engineering challenges and a commitment to finding effective solutions.