Inventor
OKA HIDETO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “OKA HIDETO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
10 patentsUS5591018AJan 7, 1997
Hermetic scroll compressor having a pumped fluid motor cooling means and an oil collection pan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD79 citations95
US6299424B1Oct 9, 2001
Sliding member and refrigerating compressor using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US6071100AJun 6, 2000
Scroll compressor having lubrication of the rotation preventing member
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
US6053715AApr 25, 2000
Scroll type compressor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations92
US5842845ADec 1, 1998
Scroll compressor and method for manufacturing an oldham ring therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US5695326ADec 9, 1997
Compressor for a refrigeration machine having a thrust bearing
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations92
US6210136B1Apr 3, 2001
Scroll compressor and method for manufacturing an oldham ring therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US6062832AMay 16, 2000
Scroll compressor and method for manufacturing an oldham ring therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US5931651AAug 3, 1999
Scroll compressor and method for manufacturing an oldham ring therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations73
US5919034AJul 6, 1999
Scroll compressor and method for manufacturing an oldham ring therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73