Panasonic Invests JPY 92 Billion in AI Capacity
Panasonic Industry is spending about JPY 92 billion to expand production of AI-related components across Asia and Japan.
Updated on Nov. 3, 2026 in Semiconductors
Panasonic Industry is investing about JPY 92 billion, roughly EUR 520 million, to expand production capacity for AI-related components. The largest share, about JPY 67 billion, goes to MEGTRON multilayer circuit board materials.
Why it matters
As AI chips grow larger and chiplet architectures spread, Panasonic Industry aims to shorten the time from development to evaluation and work more closely with customers. The move positions the company to supply the high-performance materials that advanced chip packaging increasingly requires.
The announced JPY 92 billion includes JPY 67 billion for MEGTRON circuit board materials and JPY 17 billion for SP-Cap capacitors, with JPY 8 billion for a Yokkaichi R&D building. The extraction does not provide a return-on-investment figure or a comparison with the company's earlier capital spending.
The players
Panasonic Industry
The industrial division of Panasonic Corporation, a Japanese electronics maker that supplies components such as circuit board materials and capacitors to the electronics and semiconductor sectors.
The details
Second-phase buildings are being added at Suzhou, China, and Ayutthaya, Thailand, where first-phase plants are already under way. A new five-storey manufacturing building of about 50,000 square metres is also being constructed in Batam, Indonesia, and a new R&D centre for semiconductor packaging materials is planned at the Yokkaichi South plant in Mie, Japan.
Timeline
December 2026: Suzhou first-phase plant is scheduled to start mass production.
May 2027: Construction begins on the Batam manufacturing building.
November 2027: Ayutthaya first-phase plant is scheduled to begin operations.
August 2028: Suzhou second-phase building is due to start operations.
April 2029: Ayutthaya second-phase building is due to open.
The Tech Race
Chiplet-based packaging splits large AI processors into smaller dies linked on advanced substrates, which raises demand for high-performance circuit board materials like Panasonic's MEGTRON line. Panasonic's investment places it to compete for that substrate supply as rivals expand similar packaging capacity.
Expanded production of AI-related circuit board materials and capacitors could affect the cost and availability of the components used in servers and high-performance computing hardware. The timing of new plant operations between 2026 and 2029 suggests supply improvements will arrive gradually rather than all at once.
The takeaway
Investment in packaging materials is becoming as strategically important as chip design itself, because advanced AI processors depend on the substrates that connect their components. Companies that secure this supply chain capacity early may shape which products reach the market.
What happens next
Panasonic's Suzhou plant is scheduled to start mass production in December 2026, and its Ayutthaya plant is scheduled to begin operations in November 2027.
Further reading
Explore more Semiconductors coverage to see how chip packaging and component supply are shaping the industry.
