Inventor
NAKAMURA TETSUNOSUKE
JP6 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA TETSUNOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI MEDIA ELECTRON KK
4 patentsUS7276864B2Oct 2, 2007
Discharge lamp lighting device and projection type image display apparatus having the same
HITACHI MEDIA ELECTRON KK2 citations61
US7023146B2Apr 4, 2006
Discharge lamp lighting apparatus
HITACHI MEDIA ELECTRON KK2 citations61
US6995523B2Feb 7, 2006
Discharge lamp lighting device
HITACHI MEDIA ELECTRON KK2 citations61
US7202612B2Apr 10, 2007
Discharge lamp lighting apparatus
HITACHI MEDIA ELECTRON KK0 citations51