Inventor · disambiguated record

Yoshio Matsueda

Also filed as: MATSUEDA YOSHIO

1 granted patent·46 citations·filing 1982–1982

48Inventor score

Technology areasG01J

Files withKALNEW OPTICAL IND1

Top patents by PatentIndex Score

1 record

0178US4482245AApparatus for measuring the color of a brilliant-cut diamondKALNEW OPTICAL IND·Filed 1982·Granted Nov 13, 1984·46 cites·4 claims

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