Dr. Hayao Nakahara has been the leading analyst of the global printed circuit board market for three decades. He visits more than 200 PCB shops each year, and compiles an extensive list of the 100 largest companies for PCD&F.

• "The 90-10 Split" (2011 list)
• "The Asian Persuasion" (2010 list)
• "The NTI $100 Million Club" (2007 list)
• "A Familiar Picture" (2006 list)
• "The Big Get Bigger" (2005 list)
• "NTI 100: Flex Makes Its Move" (2003 list)
• "A Formula for Prosperity" (2001 list)
• "Microvias Come of Age" (world PCB markets 2001)