Location History:
- Kawasaki, JP (2016)
- Kodaira, JP (2018 - 2019)
- Tokyo, JP (2011 - 2020)
Company Filing History:
8 out of 7,529 
3 out of 1,799 
1 out of 58,131 
Years Active: 2011-2020
Title: Naohiro Nishikawa: Innovator in Semiconductor Technology
Introduction
Naohiro Nishikawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 11 patents. His work focuses on improving the efficiency and functionality of semiconductor devices, which are crucial components in modern electronics.
Latest Patents
Nishikawa's latest patents include innovative designs for semiconductor devices and control methods. One notable patent addresses the reduction of CPU load required for arbitration when using shared resources. This semiconductor device features a CPU section and hardware IP, where software modules are executed. The hardware IP comprises a storage unit, an arbitration unit, and a calculation unit. The storage unit includes control receiving units that handle operation requests from the software modules. The calculation unit processes these requests, while the arbitration unit manages information transmission to ensure that only one control receiving unit communicates with the calculation unit at any given time. Another patent describes a semiconductor device that integrates a central processing unit and a processor on a single semiconductor substrate. This design includes a buffer for storing a first register setting list and facilitates communication between the CPU and processor to optimize performance.
Career Highlights
Throughout his career, Naohiro Nishikawa has worked with leading companies in the technology sector. He has been associated with Renesas Electronics Corporation and Sony Computer Entertainment Inc., where he has contributed to various innovative projects. His expertise in semiconductor technology has made him a valuable asset in these organizations.
Collaborations
Nishikawa has collaborated with notable professionals in his field, including Tetsuji Tsuda and Masaru Hase. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Naohiro Nishikawa's contributions to semiconductor technology have significantly impacted the industry. His innovative patents and collaborations with leading companies highlight his role as a key inventor in this field. His work continues to influence the development of advanced electronic devices.