Inventor
KURAMOTO KYOSUKE
JP24 patents
⚠️ This page may combine multiple inventors who share the name “KURAMOTO KYOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
18 patentsUS6618411B1Sep 9, 2003
Semiconductor laser element
MITSUBISHI ELECTRIC CORP20 citations92
US7745841B2Jun 29, 2010
Semiconductor light-emitting device
MITSUBISHI ELECTRIC CORP8 citations83
US6472682B1Oct 29, 2002
Optical modulator, semiconductor laser device equipped with an optical modulator, and optical communication system
MITSUBISHI ELECTRIC CORP15 citations83
US11125645B2Sep 21, 2021
Method for manufacturing optical module
MITSUBISHI ELECTRIC CORP0 citations62
US7471711B2Dec 30, 2008
Semiconductor light emitting device
MITSUBISHI ELECTRIC CORP5 citations62
US12176675B2Dec 24, 2024
Semiconductor laser device
MITSUBISHI ELECTRIC CORP1 citations61
US7795738B2Sep 14, 2010
Nitride semiconductor device
MITSUBISHI ELECTRIC CORP0 citations52
US11777277B2Oct 3, 2023
Semiconductor laser
MITSUBISHI ELECTRIC CORP0 citations51
US9935423B2Apr 3, 2018
Semiconductor laser device
MITSUBISHI ELECTRIC CORP0 citations51
US9455547B2Sep 27, 2016
Semiconductor laser device
MITSUBISHI ELECTRIC CORP0 citations51
US7920614B2Apr 5, 2011
Semiconductor laser
MITSUBISHI ELECTRIC CORP0 citations51
US7643527B2Jan 5, 2010
Semiconductor laser
MITSUBISHI ELECTRIC CORP0 citations51
US7518162B2Apr 14, 2009
Semiconductor light emitting device
MITSUBISHI ELECTRIC CORP1 citations51
US11411369B2Aug 9, 2022
Method for manufacturing semiconductor device
MITSUBISHI ELECTRIC CORP0 citations49
US7796664B2Sep 14, 2010
Semiconductor laser
MITSUBISHI ELECTRIC CORP0 citations49
US7756177B2Jul 13, 2010
Semiconductor light-emitting device
MITSUBISHI ELECTRIC CORP0 citations41
US7755101B2Jul 13, 2010
Semiconductor light emitting device
MITSUBISHI ELECTRIC CORP0 citations41
US9531152B2Dec 27, 2016
Waveguide laser
MITSUBISHI ELECTRIC CORP0 citations39