Inventor
KONDO KATSUFUMI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KONDO KATSUFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
9 patentsUS7038245B2May 2, 2006
Semiconductor light emitting device having angled side surface
TOSHIBA KK16 citations92
US6936864B2Aug 30, 2005
Semiconductor light emitting element
TOSHIBA KK19 citations92
US6548834B2Apr 15, 2003
Semiconductor light emitting element
TOSHIBA KK40 citations92
US8384063B2Feb 26, 2013
Light emitting device
TOSHIBA KK2 citations62
US7329903B2Feb 12, 2008
Semiconductor light emitting element having three side surfaces inclined to connect the top and bottom surfaces of the transparent substrate
TOSHIBA KK0 citations52
US11908972B2Feb 20, 2024
Semiconductor light-emitting device and optical coupling device
TOSHIBA KK0 citations48
US9666761B2May 30, 2017
Light-emitting device
TOSHIBA KK0 citations41
US9472713B2Oct 18, 2016
Semiconductor light-emitting device
TOSHIBA KK0 citations39
US8816378B2Aug 26, 2014
Light emitting element and method for manufacturing same
TOSHIBA KK0 citations36
YAMAHA CORP
3 patentsUS5134499AJul 28, 1992
Video recording apparatus having control means provided therein for independently controlling the writing head and the reading head
YAMAHA CORP192 citations97
US5214232AMay 25, 1993
Electric stringed musical instrument equipped with detector optically detecting string vibrations
YAMAHA CORP52 citations92
US5481355AJan 2, 1996
Flying spherical body measuring apparatus
YAMAHA CORP45 citations88