Inventor
OKINAKA YUTAKA
US16 patents
⚠️ This page may combine multiple inventors who share the name “OKINAKA YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BELL TELEPHONE LABOR INC
10 patentsUS4349411ASep 14, 1982
Etch procedure for aluminum alloy
BELL TELEPHONE LABOR INC36 citations92
US4310391AJan 12, 1982
Electrolytic gold plating
BELL TELEPHONE LABOR INC28 citations81
US4437948AMar 20, 1984
Copper plating procedure
BELL TELEPHONE LABOR INC16 citations73
US4377450AMar 22, 1983
Palladium electroplating procedure
BELL TELEPHONE LABOR INC9 citations73
US4162337AJul 24, 1979
Process for fabricating III-V semiconducting devices with electroless gold plating
BELL TELEPHONE LABOR INC10 citations72
US4067783AJan 10, 1978
Gold electroplating process
BELL TELEPHONE LABOR INC12 citations72
US3992152ANov 16, 1976
Gold plating test procedure
BELL TELEPHONE LABOR INC7 citations65
US4090934AMay 23, 1978
Gold plating with electrochemical passivation
BELL TELEPHONE LABOR INC4 citations54
US4222996ASep 16, 1980
Preparation of gold cyanide
BELL TELEPHONE LABOR INC0 citations51
US4340451AJul 20, 1982
Method of replenishing gold/in plating baths
BELL TELEPHONE LABOR INC1 citations50
AT & T BELL LAB
4 patentsUS4469564ASep 4, 1984
Copper electroplating process
AT & T BELL LAB160 citations98
US4493754AJan 15, 1985
Electrodes for palladium electroplating process
AT & T BELL LAB8 citations73
US4468296AAug 28, 1984
Process for electroplating palladium
AT & T BELL LAB11 citations73
US4512963AApr 23, 1985
Palladium compound synthesis procedure
AT & T BELL LAB3 citations62