Inventor · disambiguated record

Tokihalu Nakagawa

Also filed as: NAKAGAWA TOKIHALU

2 granted patents·19 citations·filing 1980–1981

59Inventor score

Technology areasB29C

Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2

Top patents by PatentIndex Score

2 records

0137US4427353AUpright injection-compression pressing machine for the manufacture of information carrier discsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Jan 24, 1984·10 cites·7 claims
0235US4302411AMethod of producing plate-shaped bodyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Nov 24, 1981·9 cites·2 claims

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