Saitama
Japan
3
2013-08-29
The entities that hold a legal rights for patent applications filed by inventor Tanaka Kensuke:
Kensuke Tanaka from Saitama, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Artificial feather for shuttlecock, shuttlecock, and method of manufacturing artificial feather for shuttlecock
#2 | 2013-08-15ARTIFICIAL FEATHER FOR SHUTTLECOCK AND SHUTTLECOCK
#3 | 2010-12-09Shuttlecock
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