Nihonmatsu
Japan
6
2009-12-31
The entities that hold a legal rights for patent applications filed by inventor Kondo Yosuke:
Yosuke Kondo from Nihonmatsu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Seal ring
#2 | 2009-12-10Lip type seal
#3 | 2009-07-02Plunger seal for pump
#4 | 2009-07-02Plunger seal for pump
#5 | 2007-09-27Plunger seal for pump
#6 | 2007-07-26Sealing device
6151038 ⎘