The original Kanban system created by Toyota engineer Taiichi Ohno in the 1940s as a visual workflow management method using signboards to control inventory and production flow, later adapted for knowledge work and time management.
Loading more......
On this page
Taiichi Ohno's Toyota Kanban System
The Kanban method was developed by Taiichi Ohno, an industrial engineer at Toyota, in the 1940s. The term "Kanban" means "signboard" or "visual signal" in Japanese.
Ohno created Kanban as part of the Toyota Production System to:
In Toyota's factories:
Make all work visible so problems become obvious immediately.
Only produce what's needed when it's needed. Limiting WIP prevents overload and reveals bottlenecks.
Optimize the smooth movement of work through the system rather than maximizing individual efficiency.
Constantly analyze and refine the system based on real performance data.
In the 2000s, the Kanban method was adapted for:
The digital age transformed physical cards into:
For personal productivity, Kanban provides:
See all work at a glance in organized columns (To Do, In Progress, Done).
Limiting WIP means working on fewer things simultaneously, improving completion rates.
Clearly defined work stages prevent jumping between unrelated tasks.
Watching items move through stages provides motivation and momentum.
Taiichi Ohno likely never imagined his manufacturing system would help:
Ohno's Kanban system contributed to:
Work pushed forward according to schedule, regardless of capacity.
Work pulled forward only when capacity exists, preventing overload.
Seventy-five years after Ohno's innovation:
"Progress cannot be generated when we are satisfied with existing situations."
This drive for continuous improvement through visual management became his lasting gift to productivity culture.
Explore more items related to this one