Kobe
Japan
4
2009-11-19
The entities that hold a legal rights for patent applications filed by inventor Tanaka Toshimitsu:
Toshimitsu Tanaka from Kobe, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Solid-borne sound reducing structure
#2 | 2008-10-14Perforated soundproof structure and method of manufacturing the same
#3 | 2008-06-05Sound absorbing structure
#4 | 2005-04-12Panel
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