P

Inventor

INABA TSUTOMU

JP33 patents
⚠️ This page may combine multiple inventors who share the name “INABA TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

28 patents
US4702683AOct 27, 1987

Motor driven scroll-type machine with an eccentric bushing structure for enhancing lubrication

MITSUBISHI ELECTRIC CORP46 citations96
US4592703AJun 3, 1986

Scroll compressor

MITSUBISHI ELECTRIC CORP70 citations96
US4564339AJan 14, 1986

Scroll compressor

MITSUBISHI ELECTRIC CORP111 citations96
US4496293AJan 29, 1985

Compressor of the scroll type

MITSUBISHI ELECTRIC CORP81 citations96
US4874302AOct 17, 1989

Scroll compressor with oil feeding passages in thrust bearing

MITSUBISHI ELECTRIC CORP42 citations93
US4824344AApr 25, 1989

Scroll-type compressor with oil passageway in thrust bearing

MITSUBISHI ELECTRIC CORP53 citations93
US4623306ANov 18, 1986

Scroll compressor with bearing lubrication means

MITSUBISHI ELECTRIC CORP42 citations93
US4621993ANov 11, 1986

Scroll-type positive fluid displacement apparatus with oil compartment plate

MITSUBISHI ELECTRIC CORP37 citations93
US4585403AApr 29, 1986

Scroll device with eccentricity adjusting bearing

MITSUBISHI ELECTRIC CORP27 citations93
US4846639AJul 11, 1989

Scroll compressor with members pressing rotating scrolls radially and axially

MITSUBISHI ELECTRIC CORP42 citations92
US4781550ANov 1, 1988

Scroll compressor with driving and driven scrolls

MITSUBISHI ELECTRIC CORP37 citations92
US4753582AJun 28, 1988

Scroll compressor with control of distance between driving and driven scroll axes

MITSUBISHI ELECTRIC CORP36 citations92
US4734020AMar 29, 1988

Scroll type compressor with spiral oil feeding grooves in thrust bearing

MITSUBISHI ELECTRIC CORP31 citations92
US4730998AMar 15, 1988

Scroll-type apparatus having a pivoting main journal bearing

MITSUBISHI ELECTRIC CORP31 citations92
US4730375AMar 15, 1988

Method for the assembly of a scroll-type apparatus

MITSUBISHI ELECTRIC CORP45 citations92
US4702681AOct 27, 1987

Motor driven scroll-type machine with cooling and lubricating structure

MITSUBISHI ELECTRIC CORP30 citations92
US4840549AJun 20, 1989

Scroll compressor with control of distance between driving and driven scroll axes

MITSUBISHI ELECTRIC CORP17 citations82
US4824343AApr 25, 1989

Scroll-type fluid transferring machine with gap adjustment between scroll members

MITSUBISHI ELECTRIC CORP20 citations82
US4792296ADec 20, 1988

Scroll compressor with pressure-equalizing passage and gas vent conduit in main shaft

MITSUBISHI ELECTRIC CORP22 citations82
US4702682AOct 27, 1987

Motor driven scroll-type machine with compact oil lubricating structure

MITSUBISHI ELECTRIC CORP15 citations82
US4696628ASep 29, 1987

Scroll-type fluid transferring machine with intake port and second intake passage

MITSUBISHI ELECTRIC CORP20 citations82
US4553913ANov 19, 1985

Scroll-type hydraulic machine

MITSUBISHI ELECTRIC CORP25 citations82
US4740143AApr 26, 1988

Scroll-type fluid transferring machine with gap adjustment between scroll members

MITSUBISHI ELECTRIC CORP16 citations74
US4585402AApr 29, 1986

Scroll-type fluid machine with eccentric ring drive mechanism

MITSUBISHI ELECTRIC CORP15 citations74
US4564343AJan 14, 1986

Scroll compressor having improved sealing

MITSUBISHI ELECTRIC CORP7 citations74
US4761122AAug 2, 1988

Scroll-type fluid transferring machine with slanted thrust bearing

MITSUBISHI ELECTRIC CORP12 citations73
US4795324AJan 3, 1989

Scroll-type fluid transferring machine with deformable thrust bearing

MITSUBISHI ELECTRIC CORP3 citations62
US4715796ADec 29, 1987

Scroll-type fluid transferring machine with loose drive fit in crank shaft recess

MITSUBISHI ELECTRIC CORP5 citations62

TOSHIBA KK

4 patents

CANON KK

1 patent