Inventor · disambiguated record

Kaichi Yamada

Also filed as: YAMADA KAICHI

2 granted patents·127 citations·filing 1979–1980

68Inventor score

Technology areasC10M F04C

Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 NIPPON OIL CO LTD1

Top patents by PatentIndex Score

2 records

0193US4267064ARefrigeration lubricating oil compositionsNIPPON OIL CO LTD·Filed 1979·Granted May 12, 1981·97 cites·5 claims
0276US4342547ARotary vane compressor with valve control of oil to bias the vanesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Aug 3, 1982·30 cites·3 claims

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