Kobe
Japan
9
2011-09-29
The entities that hold a legal rights for patent applications filed by inventor Hirooka Taisuke:
Taisuke Hirooka from Kobe, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
SiC substrate and method of manufacturing the same
#2 | 2008-04-08Method for producing alignment mark
#3 | 2007-04-10Substrate for thin-film magnetic head and method of manufacturing the substrate
#4 | 2006-12-14Thin film magnetic head wafer with identification information
#5 | 2006-10-03Method for manufacturing a thin-film magnetic head wafer
#6 | 2005-08-02Method of recording identifier and set of photomasks
#7 | 2005-06-14Method of marking sintered body and method for manufacturing magnetic head wafer
#8 | 2005-05-26Method of marking sintered body and method for manufacturing magnetic head wafer
#9 | 2005-05-24Method of recording identifier and set of photomasks
6099463 ⎘