Inventor
KUSUNOKI MASATSUGU
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KUSUNOKI MASATSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
7 patentsUS12341316B2Jun 24, 2025
Method for forming film on end-surface of laser diode bar
MITSUBISHI ELECTRIC CORP0 citations60
US7611916B2Nov 3, 2009
Method of manufacturing semiconductor optical element
MITSUBISHI ELECTRIC CORP2 citations60
US7897418B2Mar 1, 2011
Method for manufacturing semiconductor light emitting device
MITSUBISHI ELECTRIC CORP0 citations51
US12278459B2Apr 15, 2025
Dummy bar configured to align laser diode bar during deposition of film on end faces of laser diode bar and method for depositing film on end faces of laser diode bar
MITSUBISHI ELECTRIC CORP0 citations50
US11411369B2Aug 9, 2022
Method for manufacturing semiconductor device
MITSUBISHI ELECTRIC CORP0 citations49
US7796664B2Sep 14, 2010
Semiconductor laser
MITSUBISHI ELECTRIC CORP0 citations49
US7879684B2Feb 1, 2011
Method for manufacturing semiconductor light-emitting element
MITSUBISHI ELECTRIC CORP0 citations40