Inventor
YAMAMURA MICHIO
JP30 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMURA MICHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
16 patentsUS5037278AAug 6, 1991
Scroll compressor with heat insulating and soundproof cover in bottom disposed low pressure chamber
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD57 citations96
US5395214AMar 7, 1995
Starting method for scroll-type compressor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations92
US5391066AFeb 21, 1995
Motor compressor with lubricant separation
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations92
US5217359AJun 8, 1993
Scroll compressor with regulated oil flow to the back pressure chamber
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations92
US5213489AMay 25, 1993
Scroll compressor with axial vibration prevention for a shaft bearing
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations92
US4886435ADec 12, 1989
Scroll compressor with intermittent oil supply passage
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
US4764096AAug 16, 1988
Scroll compressor with clearance between scroll wraps
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD52 citations92
US4744737AMay 17, 1988
Electrically driven compressor with a peripheral housing weld
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US5217360AJun 8, 1993
Scroll compressor with swirling impeller biased by cooled lubricant
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations82
US5215452AJun 1, 1993
Compressor having an oil pump ring associated with the orbiting shaft
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US5213490AMay 25, 1993
Scroll-type compressor with discharge opening above the lubricant reservoir
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
US5562434AOct 8, 1996
Scroll compressor having optimized tip seal grooves
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US5395222AMar 7, 1995
Scroll compressor having recesses on the scroll wraps
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US5569028AOct 29, 1996
Scroll compressor having a compressor housing made up of a cup-like front casing and a cap-like rear casing
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations72
US5558510ASep 24, 1996
Scroll compressor having wrap elements with rigidified inner ends
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US5188521AFeb 23, 1993
Scroll compressor with reduced vibration resulting from the oldham's ring
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62
TANABE SEIYAKU CO
5 patentsUS4563306AJan 7, 1986
Peptides and process for preparing the same
TANABE SEIYAKU CO24 citations81
US4839360AJun 13, 1989
Lactam derivatives
TANABE SEIYAKU CO9 citations74
US4665056AMay 12, 1987
Dihydroorotic acid derivative and processes for preparing the same
TANABE SEIYAKU CO7 citations73
US4413006ANov 1, 1983
N-Aryl-N-phenoxy-alkyl-piperazine compounds useful in decreasing intracranial pressure
TANABE SEIYAKU CO11 citations70
US4711878ADec 8, 1987
Novel peptides and processes for preparing the same
TANABE SEIYAKU CO5 citations62
TIGERS POLYMER
4 patentsUS4489759ADec 25, 1984
Folding hose
TIGERS POLYMER60 citations96
US6116288ASep 12, 2000
Air intake duct
TIGERS POLYMER28 citations92
US5264178ANov 23, 1993
Blow molding method for manufacturing a hollow synthetic resin product using a parison guide
TIGERS POLYMER30 citations91
US5288224AFeb 22, 1994
Apparatus for manufacturing a hollow synthetic resin product
TIGERS POLYMER20 citations82
SONY CORP
3 patentsUS5194751AMar 16, 1993
Structure of solid-state image sensing devices
SONY CORP24 citations92
US4984044AJan 8, 1991
Solid state imager device
SONY CORP12 citations74
US4794279ADec 27, 1988
A solid state imaging device which applies two separate storage voltages for the signal charges so as to reduce the smear level and the dark current
SONY CORP13 citations69