Iwao Sugiyama

Title: Iwao Sugiyama: Inventor in Reconfigurable Computing

Introduction

Iwao Sugiyama is an inventor based in Kawasaki, Japan, whose work includes programmable logic and reconfigurable semiconductor systems. He is associated with Fujitsu Corporation and is credited with 5 patents.

Latest Patents

Sugiyama’s listed recent patents address adaptable computing architectures.

“Programmable Logic Device” describes a device with interconnected logic blocks and a configuration control circuit. The circuit can prepare a configuration for a second input data stream while the first stream is being processed, then apply the second configuration after processing of the first stream ends.

“Semiconductor Integrated Circuit with Selected Signal Line Coupling” describes a reconfigurable circuit connected to processing hardware through a network with reconfigurable connections. The system includes external interfaces and can combine reconfigurable computing units with fixed logic or parameter-defined specialized hardware.

Career Highlights

Sugiyama’s patent work reflects an interest in systems that can adapt their logic and processing configurations. The described inventions focus on coordinating data-stream operations and connecting reconfigurable computing resources with other processing circuits.

Collaborations

Sugiyama’s listed coworkers include Koji Fujiwara and Katsuhiro Yoda. Their names are associated with his work on programmable logic and semiconductor circuit technologies.

Conclusion

Iwao Sugiyama’s patents highlight approaches to flexible computing hardware, including programmable logic and reconfigurable circuit networks, in connection with his work at Fujitsu Corporation.