Inventor

TOMITA YASUOKI

JP78 patents

⚠️ This page may combine multiple inventors who share the name “TOMITA YASUOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI HEAVY IND LTD

49 patents

US6196799B1Mar 6, 2001

Gas turbine moving blade platform

MITSUBISHI HEAVY IND LTD95 citations98

US6190130B1Feb 20, 2001

Gas turbine moving blade platform

MITSUBISHI HEAVY IND LTD116 citations98

US6065282AMay 23, 2000

System for cooling blades in a gas turbine

MITSUBISHI HEAVY IND LTD173 citations98

US6019579AFeb 1, 2000

Gas turbine rotating blade

MITSUBISHI HEAVY IND LTD101 citations98

US5564902AOct 15, 1996

Gas turbine rotor blade tip cooling device

MITSUBISHI HEAVY IND LTD110 citations98

US6508623B1Jan 21, 2003

Gas turbine segmental ring

MITSUBISHI HEAVY IND LTD79 citations97

US6481967B2Nov 19, 2002

Gas turbine moving blade

MITSUBISHI HEAVY IND LTD84 citations97

US6217279B1Apr 17, 2001

Device for sealing gas turbine stator blades

MITSUBISHI HEAVY IND LTD101 citations97

US6994514B2Feb 7, 2006

Turbine blade and gas turbine

MITSUBISHI HEAVY IND LTD58 citations96

US6751962B1Jun 22, 2004

Tail tube seal structure of combustor and a gas turbine using the same structure

MITSUBISHI HEAVY IND LTD57 citations96

US6572335B2Jun 3, 2003

Gas turbine cooled stationary blade

MITSUBISHI HEAVY IND LTD72 citations96

US6290462B1Sep 18, 2001

Gas turbine cooled blade

MITSUBISHI HEAVY IND LTD65 citations96

US6270311B1Aug 7, 2001

Gas turbine split ring

MITSUBISHI HEAVY IND LTD56 citations96

US6189891B1Feb 20, 2001

Gas turbine seal apparatus

MITSUBISHI HEAVY IND LTD64 citations96

US6142730ANov 7, 2000

Gas turbine cooling stationary blade

MITSUBISHI HEAVY IND LTD62 citations96

US6132173AOct 17, 2000

Cooled platform for a gas turbine moving blade

MITSUBISHI HEAVY IND LTD59 citations96

US6086329AJul 11, 2000

Seal plate for a gas turbine moving blade

MITSUBISHI HEAVY IND LTD85 citations96

US6077034AJun 20, 2000

Blade cooling air supplying system of gas turbine

MITSUBISHI HEAVY IND LTD72 citations96

US6071075AJun 6, 2000

Cooling structure to cool platform for drive blades of gas turbine

MITSUBISHI HEAVY IND LTD79 citations96

US5997245ADec 7, 1999

Cooled shroud of gas turbine stationary blade

MITSUBISHI HEAVY IND LTD63 citations96

US5967745AOct 19, 1999

Gas turbine shroud and platform seal system

MITSUBISHI HEAVY IND LTD83 citations96

US5848876ADec 15, 1998

Cooling system for cooling platform of gas turbine moving blade

MITSUBISHI HEAVY IND LTD66 citations96

US7033138B2Apr 25, 2006

Ring segment of gas turbine

MITSUBISHI HEAVY IND LTD116 citations95

US6783323B2Aug 31, 2004

Gas turbine stationary blade

MITSUBISHI HEAVY IND LTD44 citations95

US6190128B1Feb 20, 2001

Cooled moving blade for gas turbine

MITSUBISHI HEAVY IND LTD70 citations95

US6264426B1Jul 24, 2001

Gas turbine stationary blade

MITSUBISHI HEAVY IND LTD33 citations93

US6257830B1Jul 10, 2001

Gas turbine blade

MITSUBISHI HEAVY IND LTD49 citations93

US6254346B1Jul 3, 2001

Gas turbine cooling moving blade

MITSUBISHI HEAVY IND LTD38 citations93

US6099244AAug 8, 2000

Cooled stationary blade for a gas turbine

MITSUBISHI HEAVY IND LTD39 citations93

US6092983AJul 25, 2000

Gas turbine cooling stationary blade

MITSUBISHI HEAVY IND LTD32 citations93

US6092991AJul 25, 2000

Gas turbine blade

MITSUBISHI HEAVY IND LTD38 citations93

US6089826AJul 18, 2000

Turbulator for gas turbine cooling blades

MITSUBISHI HEAVY IND LTD29 citations93

US6053701AApr 25, 2000

Gas turbine rotor for steam cooling

MITSUBISHI HEAVY IND LTD45 citations93

US6039531AMar 21, 2000

Gas turbine blade

MITSUBISHI HEAVY IND LTD44 citations93

US6036436AMar 14, 2000

Gas turbine cooling stationary vane

MITSUBISHI HEAVY IND LTD54 citations93

US6036440AMar 14, 2000

Gas turbine cooled moving blade

MITSUBISHI HEAVY IND LTD36 citations93

US5915923AJun 29, 1999

Gas turbine moving blade

MITSUBISHI HEAVY IND LTD53 citations93

US5785496AJul 28, 1998

Gas turbine rotor

MITSUBISHI HEAVY IND LTD50 citations93

US7168914B2Jan 30, 2007

Gas turbine stationary blade

MITSUBISHI HEAVY IND LTD17 citations92

US6988872B2Jan 24, 2006

Turbine moving blade and gas turbine

MITSUBISHI HEAVY IND LTD23 citations92

US6860108B2Mar 1, 2005

Gas turbine tail tube seal and gas turbine using the same

MITSUBISHI HEAVY IND LTD44 citations92

US6742991B2Jun 1, 2004

Turbine blade and gas turbine

MITSUBISHI HEAVY IND LTD28 citations92

US6692227B2Feb 17, 2004

Stationary blade shroud of a gas turbine

MITSUBISHI HEAVY IND LTD23 citations92

US6616405B2Sep 9, 2003

Cooling structure for a gas turbine

MITSUBISHI HEAVY IND LTD30 citations92

US6602048B2Aug 5, 2003

Gas turbine split ring

MITSUBISHI HEAVY IND LTD33 citations92

US6318960B1Nov 20, 2001

Gas turbine stationary blade

MITSUBISHI HEAVY IND LTD37 citations92

US6152695ANov 28, 2000

Gas turbine moving blade

MITSUBISHI HEAVY IND LTD38 citations92

US6152690ANov 28, 2000

Sealing apparatus for gas turbine

MITSUBISHI HEAVY IND LTD50 citations92

US6089827AJul 18, 2000

Rotor for gas turbines

MITSUBISHI HEAVY IND LTD21 citations92

MITSUBISHI HEAVY IND INC

1 patent

US6099253AAug 8, 2000

Gas turbine rotor blade

MITSUBISHI HEAVY IND INC32 citations92

Showing the top 50 of 78 patents by PatentIndex Score.