Omuta
Japan
3
2009-07-09
The entities that hold a legal rights for patent applications filed by inventor Kitashima Toshio:
Toshio Kitashima from Omuta, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for producing nitroguanidine derivatives
#2 | 2009-03-262-alkenyl-3-aminothiophene derivative and process for producing thereof
#3 | 2005-08-11Method for producing 2-alkyl-3-aminothiophene derivative
6100645 ⎘