Gigafirm Co. Ltd. provides FPGA Boards and design services, focusing on radio technologies and JESD204B product development and consulting. We have intensive expertise in designing high speed digital circuits, including signal integrity (SI) and power integrity (PI) analysis, simulations and verifications. We offer a wide range of manufacturing technologies, and are aggressively pursuing new high-frequency design and manufacturing technologies. We have engaged many Xilinx customers in Japan on JESD204B and we host regular JESD204B seminars to promote customer adoptions of the JESD204B. Our goal is to offer FPGA boards and design services to Xilinx customers worldwide.