Inventor
OTA MASATAKA
JP21 patents
⚠️ This page may combine multiple inventors who share the name “OTA MASATAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
7 patentsUS6250065B1Jun 26, 2001
Gas turbine combustion system and combustor ignition method therefor
MITSUBISHI HEAVY IND LTD68 citations94
US6327861B2Dec 11, 2001
Gas turbine combustor
MITSUBISHI HEAVY IND LTD25 citations92
US6282886B1Sep 4, 2001
Gas turbine combustor
MITSUBISHI HEAVY IND LTD28 citations92
US6158223ADec 12, 2000
Gas turbine combustor
MITSUBISHI HEAVY IND LTD45 citations92
US6068467AMay 30, 2000
Combustor
MITSUBISHI HEAVY IND LTD36 citations92
US6105372AAug 22, 2000
Gas turbine combustor
MITSUBISHI HEAVY IND LTD9 citations74
US6209326B1Apr 3, 2001
Gas turbine combustor
MITSUBISHI HEAVY IND LTD12 citations73
HITACHI LTD
4 patentsUS6912568B1Jun 28, 2005
Service management system
HITACHI LTD57 citations90
US6798728B2Sep 28, 2004
Optical disk device and luminescent power control method for semiconductor laser
HITACHI LTD11 citations74
US4067099AJan 10, 1978
Method of forming passivation film
HITACHI LTD17 citations72
US8045020B2Oct 25, 2011
Imaging apparatus having specific mode switching sequence and hard disk drive appearance to externally-connected devices
HITACHI LTD0 citations42