Established in Osaka.
Head Office moves to present location.
First KUKEN original designed N-Type impact wrenches are marketed.
Habikino factory is completed.
KUKEN web site is launched.
KW-7P oil-bath impact wrench series are marketed.
KNAW-22H narrow wrench is marketed.
DAC-056 dual action sander series are marketed.
ISO 9001 Certified.
PTS-1000E “Power Torque Setter” is marketed.
PTS-800E is marketed.
PTD-450EX is marketed.
Power Torque Setter series are expanded with PTS-600EX, 800EX, 800ES, 1000ES, 3000ES and 5000ES.
“DATA LOGGER SYSTEM” is added to PTS series.