The Atami Conference and the new sales system: a reform that began with “Matsushita was at fault” (1964)
The apology that changed the system
The remarkable thing about the Atami Conference was that the man at the top admitted fault fully, in front of a crowd. But tears and apology alone do not change commerce. What set Konosuke apart from an ordinary manager was that, right after the reconciliation, he returned to the front line himself and backed the emotional thaw with a reform of the system — cutting the dependence on long-term promissory notes and translating it into concrete mechanisms: one region, one distributor; direct sales by division; a new installment plan. Bowing his head and re-forming the structure can be seen as a single, continuous motion.
The ideal of co-prosperity thus went beyond four characters on a card and took root in the system as a structure in which maker and dealer shared the profit. The prototype of keiretsu — that Japanese commercial custom — can be said to lie here. The irony is that the sales-network mechanism Konosuke built at this moment had, some thirty years later, turned into a burden. The impasse of keiretsu-store distribution that the 1993 Morishita regime could not deal with was also a question about the shelf life of the very mechanism once assembled at Atami.
Revenue and net margin, FY1959–FY1969
Revenue in ¥ bn (bars) and net margin in % (line), for the years around the decision. Shaded columns are FY1964 onwards — after it was taken.
Source: securities reports
Read the full dossier in Japanese →
The Japanese edition carries the complete record of this decision — the situation that forced it, the options weighed, what actually followed, and the sources behind every claim.
Other key decisions at Panasonic Holdings
- 1933 Introducing the division system: product-based, self-accounting autonomy (1933)
- 1952 The Philips technical alliance: “five and five, on equal terms” (1952)
- 1990 The $6.1 billion MCA buy, and a five-year retreat: breaking with the “Konosuke line” (1990)
- 2001 Nakamura Kunio’s “destruction and creation”: dismantling the division system and taking five group firms fully in-house (2001)
- 2013 Exiting plasma television: folding up ¥500 billion of in-house production (2013)
- 2014 The Tesla automotive-battery partnership and the Gigafactory: from home appliances to “batteries that drive” (2014)
- 2021 The Blue Yonder acquisition and the shift to a holding company: re-forming into an “operating-company system” (2021)
- 2025 Cutting 10,000 jobs at home and abroad amid strong results: reforming the fixed-cost structure (2025)
Yen amounts are converted at the average rate of each figure’s own year — not today’s rate; the revenue chart is shown in yen. Exchange rates & sources — the full ¥/US$ table →
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