WIND TOWER Construction Plan

July 21, 2009


ZENA announced a 50 meter- WIND TOWER 
construction plan.
Construction Site:
 - Access: Approx. 7 minutes by car from JR Kurume station.
 - Address: Ichihara-sugitani, Shirakabe, Miyaki-machi, Miyaki-gun, Saga-ken
 - Area: 13,000 square meters

Our Web Site has been Updated

October 01, 2008

More information has been added about ZENA's WIND TUNNEL power generation system.

Assessment Report from Patent Cooperation Treaty Organization

January 30, 2007

ZENA has received an assessment report 
from Patent Cooperation Treaty Organization on the
"WIND TUNNEL Power Generation System".
The report has given the core technology 
three straight A's in all three 
categories-patentability, inventiveness and commercial feasibility.

Application completed with Patent Cooperation Treaty Organization

December 20, 2006

ZENA applied for the protection of the Wind Tower system in December 2006.

International patent protection with PCT, once granted, gives the applicant the same patent protection in all 179 PCT member countries as if individually applied.