Inventor
HARADA TERUMARU
JP9 patents
⚠️ This page may combine multiple inventors who share the name “HARADA TERUMARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
6 patentsUS6409488B1Jun 25, 2002
Rotary compressor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US6132195AOct 17, 2000
Rotary compressor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US4769992ASep 13, 1988
Reciprocation apparatus with sealing mechanism
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations90
US4954053ASep 4, 1990
Free-piston compressor with gas spring control
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations71
US4870821AOct 3, 1989
Reciprocation apparatus with sealing mechanism
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations71
US4742679AMay 10, 1988
Stirling engine
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations70