Tokyo
Japan
5
2007-08-30
5
2010-03-16
These are the the leading inventors for applications assigned to TOSHIHIKO BABA:
TOSHIHIKO BABA based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Method for manufacturing surface-emitting semiconductor laser
#2 | 2007-01-18 ✅ Patent 7,525,726 granted on 2009-04-28Photonic crystal semiconductor device and production method thereof
#3 | 2006-04-20 ✅ Patent 7,242,839 granted on 2007-07-10Optical delay element
#4 | 2005-07-14 ✅ Patent 7,123,804 granted on 2006-10-17Optical control element
#5 | 2005-04-28 ✅ Patent 7,489,717 granted on 2009-02-10Surface-emitting semiconductor laser and method for manufacturing thereof as well as optical device
276160 ⎘