Tokyo
Japan
3
2016-10-20
The entities that hold a legal rights for patent applications filed by inventor HAMADA Satoshi:
Satoshi HAMADA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Graphitization furnace, system, and graphitization method
#2 | 2009-09-24Flavor improving agent
#3 | 2008-10-02WDM optical amplifier with heat radiation from laser source to amplification medium
1684054 ⎘